Functional Role

pH Adjusters & Buffers

178 products serving this function

pH adjusters and buffers set and hold acidity for stability, performance, and safety. RawSource supplies acids, alkalis, citrates, and phosphate buffers in bulk.

178 products
Amines & Amides
1,2-Diaminocyclohexane (1,2-DACH)
CAS 694-83-7
A cycloaliphatic vicinal diamine intermediate used in synthesis of nitrogen-heterocyclic derivatives, corrosion inhibitors, and fine-chemical ligands.
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Acids & Salts
2-Hydroxyisobutyric Acid (α-Hydroxyisobutyric Acid)
CAS 594-61-6
An alpha-hydroxy monocarboxylic acid used as a chemical intermediate and building block in organic synthesis.
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Amines & Amides
4,4′-Diaminodicyclohexylmethane (PACM, H12MDA)
CAS 1761-71-3
A cycloaliphatic primary diamine used as a curing agent for epoxy resins, polyurethane precursor, and chemical intermediate in coatings and adhesives.
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Amines & Amides
4,4′-Methylenebis(2-methylcyclohexylamine) (MMCA)
CAS 6864-37-5
A cycloaliphatic primary diamine used as a curing agent for epoxy resins, crosslinker in thermoset formulations, and chemical intermediate.
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Acids & Salts
Acetamide (Ethanamide)
CAS 60-35-5
A simple organic amide used as a solvent, plasticizer, and intermediate in synthesis of pharmaceuticals, textiles, and specialty chemicals.
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Acids & Salts
Acetic Acid (Glacial Acetic Acid, Ethanoic Acid)
CAS 64-19-7
A concentrated carboxylic acid used as a chemical intermediate and feedstock in organic synthesis, acetate production, and industrial acidulation.
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Acids & Salts
Acetic Anhydride (Acetyl anhydride)
CAS 108-24-7
An acid anhydride acetylating and dehydrating agent used in cellulose acetate, vinyl acetate, and acetate ester production, plus dye and perfume synthesis.
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Solvents - Oxygenated
Acetone (Propanone, Methyl ketone, 2-propanone)
CAS 67-64-1
A fast-evaporating ketone solvent for oils, resins, plastics and coatings; also used as a chemical intermediate and degreasing agent.
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Acids & Salts
Adipic Acid
CAS 124-04-9
A six-carbon dicarboxylic acid used primarily as a monomer for nylon 6,6 resins and fibers, polyester polyols, and polyurethane foams.
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Mineral Fillers & Pigments
Aluminum Chloride Hexahydrate (AlCl3·6H2O)
CAS 7784-13-6
A hydrated aluminum salt used as a processing aid and aluminum source in textile dyeing, wood preservation, and chemical synthesis applications.
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Mineral Fillers & Pigments
Aluminum Chloride, Anhydrous (AlCl3)
CAS 7446-70-0
A powerful Lewis acid catalyst used in Friedel-Crafts reactions, petroleum cracking, and synthesis of aluminum compounds, rubbers, and lubricants.
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Acids & Salts
Aluminum Zirconium Octachlorohydrex Gly
CAS 134910-86-4
An aluminum-zirconium chloride hydroxide complex used as an astringent antiperspirant and deodorant active in personal-care formulations.
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Solvents - Oxygenated
Aminomethyl Propanol (AMP, 2-Amino-2-Methyl-1-Propanol)
CAS 124-68-5
An aliphatic amine used as a neutralizer, pH regulator, and emulsifying agent in cosmetics, metalworking fluids, coatings, and acidic gas absorption.
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Specialty Additives
Ammonia (Anhydrous Ammonia)
CAS 7664-41-7
A colorless gas used primarily in fertilizer production and as a feedstock for nitric acid, urea, and synthetic fibers.
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Acids & Salts
Ammonium Bicarbonate
CAS 1066-33-7
A white crystalline salt used as a leavening agent in baked goods, blowing agent for foamed plastics and rubber, and in ceramics and dye manufacture.
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Acids & Salts
Ammonium Bifluoride (Ammonium Hydrogen Fluoride)
CAS 1341-49-7
A white crystalline solid that provides fluoride and HF activity for etching glass and metals, dissolving silica scale, and pickling surfaces.
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Acids & Salts
Ammonium Carbonate (Lump, ACS Reagent)
CAS 506-87-6
A white crystalline salt used as a leavening agent in baked goods, mordant in textile dyeing, and intermediate for ammonium salts and dyes.
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Acids & Salts
Ammonium Carbonate (Powder, NF)
CAS 10361-29-2
A white powder leavening agent used in baked goods, buffering applications, ceramics, and fire-extinguishing compounds.
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Acids & Salts
Ammonium Chloride (Sal Ammoniac)
CAS 12125-02-9
A white crystalline salt used as a soldering and galvanizing flux, in dry-cell batteries, electroplating, textile dyeing, and as a nitrogen fertilizer.
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Acids & Salts
Ammonium Citrate Dibasic (Diammonium Citrate)
CAS 3012-65-5
A diammonium salt of citric acid used as a buffering and chelating agent in fertilizer analysis, rustproofing, and textile processing.
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Acids & Salts
Ammonium Hydroxide (Aqueous Ammonia)
CAS 1336-21-6
An aqueous ammonia solution used in textile and rayon production, pulp and paper processing, detergents, water treatment, and metal refining.
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Acids & Salts
Ammonium Nitrate (AN)
CAS 6484-52-2
A high-nitrogen fertilizer and oxidizer used in explosives, mining operations, cold packs, and chemical synthesis.
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Acids & Salts
Ammonium Sulfate (AS)
CAS 7783-20-2
A crystalline inorganic salt providing nitrogen and sulfur for fertilizers, flame retardancy in textiles and paper, and protein precipitation in laboratories.
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Acids & Salts
Ammonium Sulfite (Ammonium Sulfite Monohydrate)
CAS 7783-11-1
A water-soluble reducing agent and oxygen scavenger used in boiler treatment, process water conditioning, and pulp and paper processing.
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Amines & Amides
Beta-Alanine
CAS 107-95-9
A naturally occurring beta-amino acid used as a precursor for pantothenic acid, nutritional supplement ingredient, and electroplating buffer.
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Solvents - Oxygenated
Butanol (n-Butanol, n-Butyl Alcohol)
CAS 71-36-3
A primary saturated alcohol solvent used in paints, lacquers, varnishes, and as a chemical intermediate for butyl esters and derivatives.
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Amines & Amides
Butylamine (n-Butylamine)
CAS 109-73-9
A primary aliphatic amine used as a reactive intermediate for rubber accelerators, agrochemicals, pharmaceuticals, and corrosion inhibitors.
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Mineral Fillers & Pigments
Calcium Carbonate
CAS 471-34-1
A white, insoluble powder used as a filler, extender, and calcium source in construction, plastics, paper, paint, and agriculture.
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Acids & Salts
Calcium Citrate (Tricalcium Citrate)
CAS 813-94-5
A calcium salt of citric acid used as a food additive for pH control, sequestration, and firming, and as an intermediate in citrate production.
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Acids & Salts
Calcium Citrate Tetrahydrate (Tricalcium Citrate Tetrahydrate)
CAS 5785-44-4
A crystalline calcium salt used as a fortification ingredient, sequestrant, and buffer in food and beverage applications.
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Acids & Salts
Calcium Formate
CAS 544-17-2
A calcium salt of formic acid used as a concrete accelerator, food preservative, ore binder, and drilling fluid component.
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Specialty Additives
Calcium Hydroxide (Slaked Lime, Hydrated Lime, Lime water, Lime milk)
CAS 1305-62-0
An inorganic base used in construction mortars, water treatment, paper pulping, leather processing, and pH adjustment applications.
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Acids & Salts
Calcium Lactate
CAS 814-80-2
A white crystalline salt used as a calcium supplement, firming agent, and preservative in food, pharmaceutical, and industrial applications.
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Acids & Salts
Calcium Nitrate
CAS 13477-34-4
A water-soluble inorganic salt used as a fast-acting fertilizer, concrete set accelerator, and hydrogen sulfide suppressant in wastewater treatment.
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Specialty Additives
Calcium Oxide (Quicklime)
CAS 1305-78-8
A caustic alkaline solid produced by limestone calcination, used as a flux in steelmaking, in water treatment, and in construction materials.
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Acids & Salts
Carbamide Peroxide (Urea Peroxide, Urea Hydrogen Peroxide)
CAS 124-43-6
A solid addition compound of urea and hydrogen peroxide that releases H₂O₂ on dissolution.
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Specialty Additives
Cinnamaldehyde (Cinnamic Aldehyde)
CAS 104-55-2
An aromatic aldehyde used as a flavoring agent in foods and beverages, fragrance ingredient in perfumery, and brightener in electroplating.
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Acids & Salts
Citric Acid (E330)
CAS 77-92-9
Citric acid is a food- and industrial-grade tricarboxylic acid that does double duty — a tart acidulant and pH buffer, and a metal-ion chelating sequestrant.
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Acids & Salts
Copper Sulfate Pentahydrate (Cupric Sulfate, Blue Vitriol)
CAS 7758-99-8
A blue crystalline copper salt used as a micronutrient fertilizer, algaecide, fungicide, and metal etchant in agriculture, water treatment.
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Mineral Fillers & Pigments
Coral Calcium Powder (Calcium Carbonate)
CAS 471-34-1
A fine powder marine calcium source used for dietary supplement fortification, food and beverage enrichment, and anti-caking applications.
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Amines & Amides
Cyclohexylamine (CHA, Aminocyclohexane)
CAS 108-91-8
A cyclic primary amine used as a corrosion inhibitor in boiler water, rubber vulcanization accelerator, and intermediate for insecticides and plasticizers.
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Amines & Amides
D-Serine
CAS 312-84-5
A dextrorotatory amino acid supplied as a high-purity biochemical reagent for chiral synthesis, laboratory research, and specialty intermediate production.
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Acids & Salts
Denatonium Benzoate
CAS 3734-33-6
A quaternary ammonium salt and the world's bitterest compound, used as a denaturant and aversive agent in antifreeze, cleaners, and denatured alcohol.
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Acids & Salts
Di(2-ethylhexyl) Phosphoric Acid (D2EHPA)
CAS 298-07-7
An organophosphorus acid ester used as a metal extractant in hydrometallurgical solvent extraction, and as a lubricant additive and corrosion inhibitor.
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Amines & Amides
Diaminodiphenylmethane (MDA, 4,4′-Methylenedianiline)
CAS 101-77-9
An aromatic diamine intermediate used as a precursor to MDI and polymeric MDI, and as a curing agent for epoxy and polyurethane-elastomer formulations.
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Acids & Salts
Diammonium Phosphate (DAP)
CAS 7783-28-0
An inorganic ammonium phosphate salt used as a nitrogen-phosphorus fertilizer, yeast nutrient in fermentation, and flame retardant for cellulosic materials.
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Amines & Amides
Diethanolamine (DEA)
CAS 111-42-2
An amino-alcohol used for acid gas scrubbing, surfactant synthesis, and as an emulsifier in cutting fluids and cleaners.
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Amines & Amides
Diethylenetriamine (DETA)
CAS 111-40-0
An acyclic polyamine used as an epoxy-resin curing agent, chemical intermediate, and in production of polyamide resins, fatty aminoamides, and imidazolines.
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Amines & Amides
Diethylethanolamine (DEAE)
CAS 100-37-8
A tertiary amine and alcohol used as a surfactant, emulsifier, and corrosion inhibitor in metalworking fluids, coatings, and personal care formulations.
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Glycols & Polyols
Diglycolamine (DGA)
CAS 929-06-6
An ether-amino alcohol used to remove carbon dioxide and hydrogen sulfide from gas streams, and as an emulsifier in metalworking fluids.
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Amines & Amides
Diisopropanolamine (DIPA)
CAS 110-97-4
A secondary amino-alcohol used as a chemical intermediate, emulsifier, and neutralizing agent in gas treating, coatings, adhesives, and paper applications.
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Amines & Amides
Dimethylamine (DMA)
CAS 124-40-3
A flammable secondary amine supplied as aqueous solution or liquefied gas; used as a chemical intermediate in surfactants, agrochemicals, and pharmaceuticals.
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Amines & Amides
Dimethylethanolamine (DMEA)
CAS 108-01-0
A tertiary amino-alcohol used as a curing catalyst for polyurethane and epoxy resins, corrosion inhibitor.
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Acids & Salts
Dimethyloldihydroxyethylene Urea (DMDHEU)
CAS 1854-26-8
An N-methylol crosslinking agent that reacts with cellulose to impart durable-press, wrinkle-resistant.
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Acids & Salts
Dipotassium Phosphate (DKP)
CAS 7758-11-4
An inorganic potassium phosphate salt used as a buffering agent, sequestrant, and emulsifying salt in food processing, antifreeze systems.
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Acids & Salts
Disodium Phosphate (DSP, Sodium Phosphate Dibasic)
CAS 7558-79-4
A white crystalline salt used as a buffer, emulsifier, and scale inhibitor in boiler treatment, metal finishing, and textile processing.
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Amines & Amides
Distilled Diacetylated Monoglyceride
CAS 8029-92-3
A food-grade emulsifier that improves texture and stability in bakery products, dough conditioning, and processed food formulations.
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Amines & Amides
DL-Alanine (2-Aminopropanoic Acid)
CAS 74144-49-3
A racemic amino acid used as a flavoring agent and building block in chemical synthesis, biochemical applications, and culture media.
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Amines & Amides
Dodecylamine (Laurylamine)
CAS 124-22-1
A primary aliphatic amine used to manufacture cationic surfactants, flotation collectors, and dye intermediates.
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Amines & Amides
Ethanolamine (Monoethanolamine, MEA)
CAS 141-43-5
A bifunctional amino alcohol used to remove acid gases from natural gas, formulate surfactants and detergents, and inhibit corrosion in metalworking fluids.
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Amines & Amides
Ethylamine (Monoethylamine)
CAS 75-04-7
A volatile primary amine gas used as a chemical intermediate for triazine herbicides, dyes, resins, and rubber latex stabilization.
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Specialty Additives
Eugenol (4-Allyl-2-methoxyphenol)
CAS 97-53-0
A naturally occurring phenolic compound with warm, spicy clove character used in flavoring, fragrance formulations.
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Acids & Salts
Ferrous Sulfate (Iron(II) Sulfate)
CAS 7720-78-7
A water-soluble iron salt used as a micronutrient in fertilizers and animal feeds, coagulant in water treatment, and reducing agent in industrial processes.
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Acids & Salts
Formic Acid (Methanoic Acid)
CAS 64-18-6
A simple carboxylic acid used in textile and leather dyeing, electroplating, and as a chemical intermediate and corrosion inhibitor in oilfield applications.
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Acids & Salts
Fumaric Acid (trans-Butenedioic Acid)
CAS 110-17-8
An unsaturated dicarboxylic acid powder used as a food acidulant, polyester fortifier, and chemical intermediate in coatings and resins.
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Amines & Amides
Gentian Violet (Crystal Violet)
CAS 548-62-9
A triarylmethane basic dye used for coloring wood, silk, and paper, and as a colorant in inks and biological stains.
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Specialty Additives
Gluconolactone
CAS 90-80-2
A mild organic acid derivative used in cosmetics, pharmaceuticals, and food processing as a chelating agent and pH buffer.
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Acids & Salts
Glycine (Aminoacetic Acid)
CAS 56-40-6
Glycine is the simplest amino acid — a clean buffering agent, reagent and flavor/feed nutrient, supplied as a water-soluble crystalline solid.
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Acids & Salts
Glycolic Acid 70% (Hydroxyacetic Acid, GA)
CAS 79-14-1
An aqueous solution of the smallest alpha-hydroxy acid used for metal cleaning, textile finishing, leather tanning, and electroplating applications.
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Acids & Salts
Guanidine Carbonate
CAS 593-85-1
A crystalline alkaline salt used as a chemical intermediate in synthesis of guanidine derivatives, resins, and specialty chemicals.
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Acids & Salts
Guanidine Carbonate (99%)
CAS 593-85-1
A nitrogen-rich chemical intermediate used in synthesis of guanidine derivatives, resins, and specialty chemicals, and as a pH-adjusting agent.
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Acids & Salts
Hydrochloric Acid (Muriatic Acid, HCl, hydrogen chloride)
CAS 7647-01-0
An aqueous solution of hydrogen chloride used for metal pickling, surface cleaning, electroplating, ore acidizing, and pH control in industrial processes.
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Acids & Salts
Hydrofluoric Acid (HF, Hydrogen fluoride, Fluorhydric acid)
CAS 7664-39-3
An aqueous solution of hydrogen fluoride used to dissolve silica, glass, and metal oxides in etching, microfabrication, and fluorochemical synthesis.
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Acids & Salts
Hydrogenated Tallow Alkyl (2-Ethylhexyl) Dimethyl Ammonium Methylsulfate
CAS 308074-31-9
A cationic quaternary ammonium compound supplied at approximately 82% actives, used as a fabric softener, antistatic agent, and conditioning compound.
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Amines & Amides
Isophorone Diamine (IPDA)
CAS 2855-13-2
A cycloaliphatic primary diamine used as an epoxy resin curing agent and intermediate for polyurethane and isocyanate production.
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Acids & Salts
Isophthalic Acid (IPA)
CAS 121-91-5
An aromatic dicarboxylic acid used as a comonomer in polyesters, alkyd resins, unsaturated polyesters, and specialty coatings.
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Amines & Amides
Isopropylamine (2-Aminopropane)
CAS 75-31-0
A primary aliphatic amine used as a solvent and synthetic intermediate for agrochemicals, dyes, rubber additives, and surfactants.
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Amines & Amides
L-Arginine (Arginine)
CAS 74-79-3
An alpha-amino acid used as a nutritional supplement, food ingredient, pharmaceutical substrate, and cosmetic antistatic agent.
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Amines & Amides
L-Arginine Hydrochloride (L-Arginine HCl)
CAS 1119-34-2
An amino acid salt used as a nutritional supplement, pharmaceutical raw material, and skin-conditioning ingredient in cosmetics and food applications.
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Amines & Amides
L-Aspartic Acid (Aspartic Acid)
CAS 56-84-8
An amino acid used as a raw material for aspartame and peptide pharmaceuticals, and in nutritional supplements, food flavoring, and culture media preparation.
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Amines & Amides
L-Cysteine Hydrochloride Monohydrate (L-Cysteine HCl Monohydrate)
CAS 7048-04-6
An amino acid salt used as a reducing agent and dough conditioner in baking, flavoring agent in food, and conditioning ingredient in cosmetics.
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Amines & Amides
L-Glutamic Acid (Glutamic Acid)
CAS 56-86-0
An amino acid used as a food flavoring ingredient, nutritional supplement, and feedstock for peptide and pharmaceutical synthesis.
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Amines & Amides
L-Glutamic Acid Hydrochloride (Glutamic Acid HCl)
CAS 138-15-8
An amino acid salt used as a food acidulant, nutritional supplement, and synthesis intermediate in pharmaceutical and chemical manufacturing.
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Amines & Amides
L-Histidine Hydrochloride (L-Histidine HCl)
CAS 5934-29-2
An essential amino acid hydrochloride salt used in nutritional supplements, cell-culture media, and biochemical research applications.
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Amines & Amides
L-Lysine Hydrochloride (L-Lysine HCl)
CAS 657-27-2
An essential amino acid salt used as a feed additive for animal nutrition, food fortification, and dietary supplements.
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Amines & Amides
L-Methionine (Methionine)
CAS 63-68-3
An essential sulfur-containing amino acid used primarily as a feed additive for poultry and livestock, and in nutritional supplements and food flavoring.
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Acids & Salts
Lactic Acid
CAS 50-21-5
A clear liquid hydroxycarboxylic acid used as an acidulant, pH regulator, and solvent in food, pharmaceutical, and textile processing.
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Acids & Salts
Lactobionic Acid
CAS 96-82-2
A white powder aldonic acid derived from lactose oxidation, providing antioxidant properties for pharmaceutical formulations and cosmetic skincare products.
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Acids & Salts
Lithium Carbonate (Li2CO3)
CAS 554-13-2
A white inorganic lithium salt used as a flux in glass and ceramics, an additive in cement and refractories, and a precursor for battery cathode materials.
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Acids & Salts
Lithium Hydroxide (LiOH)
CAS 1310-65-2
A strong inorganic base used as a precursor for lithium-soap greases, CO₂ absorbent in air purification, and cathode material for lithium-ion batteries.
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Acids & Salts
Lithium Hydroxide Monohydrate (LiOH·H2O)
CAS 1310-66-3
A white crystalline solid used as a lithium source for battery cathodes, lubricating-grease thickeners, and CO₂ absorbents in industrial applications.
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Amines & Amides
m-Xylylenediamine (MXDA)
CAS 1477-55-0
An araliphatic primary diamine used as a curing agent for epoxy resins and as a precursor to isocyanates in coatings, adhesives, and polymer systems.
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Acids & Salts
Magnesium Malate
CAS 869-06-7
A fine granular magnesium salt used as a food and supplement-grade source in fortification, capsules, tablets, and powder blends.
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Acids & Salts
Magnesium Nitrate Hexahydrate
CAS 13446-18-9
A deliquescent crystalline salt used as an oxidizer in pyrotechnic formulations, nitric acid concentration, and fertilizer applications.
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Acids & Salts
Mandelic Acid
CAS 90-64-2
A hydroxy acid used in cosmetic formulations, pharmaceuticals, and specialty chemical synthesis.
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Mineral Fillers & Pigments
Menthol (Menthol Crystals, Mineral ice)
CAS 89-78-1
A crystalline monoterpene alcohol used as a flavor and fragrance ingredient in confectionery, chewing gum, oral-care products, and perfumery applications.
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Solvents - Oxygenated
Methanol (Methyl Alcohol)
CAS 67-56-1
A primary industrial alcohol used as a solvent for inks, resins, and adhesives, and as a chemical feedstock for formaldehyde, acetic acid, and fuel additives.
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Solvents - Oxygenated
Methyl Isobutyl Ketone (MIBK)
CAS 108-10-1
A volatile aliphatic ketone solvent used to dissolve resins, nitrocellulose, paints, and lacquers in coatings, adhesives, and metal extraction applications.
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Amines & Amides
Methyldiethanolamine (MDEA)
CAS 105-59-9
A tertiary alkanolamine used to absorb hydrogen sulfide and carbon dioxide in gas treating, as a polyurethane foam catalyst.
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Amines & Amides
Methylene Blue
CAS 61-73-4
A synthetic cationic thiazine dye used for coloring textiles and leather, biological staining, and redox titrations.
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Acids & Salts
Monoammonium Phosphate (MAP)
CAS 7722-76-1
A water-soluble ammonium phosphate salt used as a fertilizer, fire extinguisher agent, flame retardant, and food leavening acid.
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Acids & Salts
Monocalcium Phosphate (MCP)
CAS 7758-23-8
An acidic calcium phosphate salt used as a leavening agent in baking powders, mineral supplement in animal feeds, and stabilizer in dairy products.
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Solvents - Oxygenated
Monoisopropanolamine (Isopropanolamine, MIPA)
CAS 78-96-6
A primary amino-alcohol used as an emulsifier and neutralizing agent in metal-cutting oils, soluble oils, emulsion paints, and wax removers.
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Acids & Salts
Monopotassium Phosphate (MKP, Potassium Dihydrogen Phosphate)
CAS 7778-77-0
A water-soluble potassium phosphate salt used as a high-analysis fertilizer for fertigation and foliar feeding.
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Acids & Salts
Monosodium Phosphate (MSP, Sodium Phosphate Monobasic)
CAS 7558-80-7
An acidic, water-soluble phosphate salt used as a buffering agent, sequestrant, and emulsifier in food processing, water treatment, and cleaning formulations.
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Amines & Amides
Morpholine
CAS 110-91-8
A cyclic secondary amine used as a corrosion inhibitor and pH control agent in boiler systems, solvent for resins and dyes.
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Acids & Salts
n-Butyric Acid (Butyric Acid, Butanoic Acid)
CAS 107-92-6
A short-chain carboxylic acid used in butyrate ester synthesis, leather deliming, and cellulose derivative production.
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Acids & Salts
Nitric Acid (HNO3)
CAS 7697-37-2
A strong mineral acid used for ammonium nitrate fertilizer production, metal pickling, nitrate synthesis, and semiconductor wet etching.
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Amines & Amides
Oleamidopropyl Dimethylamine (DMA)
CAS 109-28-4
A fatty amidoamine used as an antistatic and conditioning agent, chemical intermediate for betaine surfactants, and lubricant additive.
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Acids & Salts
Oxalic Acid (Ethanedioic Acid)
CAS 144-62-7
A white crystalline organic acid used for rust and stain removal, metal finishing, wood bleaching, and rare-earth element processing.
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Acids & Salts
Oxalic Acid Dihydrate
CAS 6153-56-6
A crystalline dihydrate used as a chelating and bleaching agent in textile dyeing, leather processing, metal cleaning, and paint removal.
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Acids & Salts
Peracetic Acid (Peroxyacetic Acid, PAA)
CAS 79-21-0
An aqueous oxidizing solution used for disinfection, bleaching of paper and textiles, and epoxidation in organic synthesis.
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Specialty Additives
Phenol (Carbolic Acid)
CAS 108-95-2
An aromatic hydroxy compound used as feedstock for phenolic resins in plywood and automotive applications, and as a chemical intermediate for bisphenol A.
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Specialty Additives
Phenol Red (Phenolsulfonphthalein)
CAS 143-74-8
A red-orange powder pH indicator functioning across the 6.4–8.2 range for laboratory, biological, and cell-culture applications.
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Specialty Additives
Phenolphthalein
CAS 77-09-8
A white-to-pale powder pH indicator that transitions colorless to pink between 8.2 and 9.8, used in laboratory analysis and acid-base titrations.
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Phosphate Esters & Derivatives
Phosphonobutane Tricarboxylic Acid (PBTC)
CAS 37971-36-1
An organophosphorus chelating acid used as a scale and corrosion inhibitor in cooling-water systems and industrial cleaning formulations.
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Acids & Salts
Phosphoric Acid (Orthophosphoric Acid)
CAS 7664-38-2
A clear, colorless mineral acid used for metal phosphating, rust conversion, passivation, and descaling in industrial finishing and maintenance applications.
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Acids & Salts
Phosphorous Acid (Phosphonic Acid)
CAS 13598-36-2
A colorless crystalline acid used as a reducing agent, metal treatment chemical, and intermediate in synthesis of phosphonates and flame retardants.
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Phosphate Esters & Derivatives
Phytic Acid (Inositol Hexaphosphate, IP6)
CAS 83-86-3
An organophosphate chelating agent derived from plant seeds, used to sequester metal ions in water treatment, food processing, and industrial applications.
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Amines & Amides
Piperazine (PZ)
CAS 110-85-0
A six-membered diamine heterocycle used as a reactive amine in acid-gas scrubbing, corrosion inhibitor synthesis, and epoxy curing applications.
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Mineral Fillers & Pigments
Potassium Bicarbonate (Potassium Hydrogen Carbonate)
CAS 298-14-6
A white crystalline salt used as a leavening agent in baking, pH buffer in food processing, and active ingredient in dry-chemical fire extinguishers.
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Acids & Salts
Potassium Bitartrate
CAS 868-14-4
A crystalline salt used as a stabilizer in wine production, food processing, and pharmaceutical formulations.
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Acids & Salts
Potassium Carbonate (Dipotassium Carbonate)
CAS 584-08-7
A white crystalline salt used as a desiccant, pH regulator, and processing agent in glass, ceramics, soap, leather tanning, and food applications.
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Acids & Salts
Potassium Citrate (Tripotassium Citrate Monohydrate)
CAS 6100-05-6
A potassium salt of citric acid used as an acidity regulator, buffer, sequestrant, and emulsifying salt in food and beverage processing.
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Acids & Salts
Potassium Citrate (Tripotassium Citrate, Anhydrous)
CAS 866-84-2
An anhydrous potassium salt used for pH buffering, chelation, and emulsification in food, beverage, and pharmaceutical formulations.
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Mineral Fillers & Pigments
Potassium Hydroxide (KOH, Caustic Potash)
CAS 1310-58-3
A strong inorganic base supplied as flakes, pellets, or solution for soap manufacturing, battery electrolytes, and electroplating applications.
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Acids & Salts
Potassium Lactate
CAS 996-31-6
A potassium salt of lactic acid used as a preservative, pH buffer, and antimicrobial agent in food, pharmaceutical, and industrial applications.
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Specialty Additives
Potassium Silicate
CAS 1312-76-1
A soluble silicate compound used as a binder, adhesive, and protective coating in foundry, construction, and ceramic applications.
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Acids & Salts
Potassium Sulfate (SOP)
CAS 7778-80-5
A soluble potassium salt used as a fertilizer and in industrial applications including glass production, pharmaceuticals, and food processing.
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Acids & Salts
Potassium Tripolyphosphate (KTPP)
CAS 13845-36-8
A hygroscopic inorganic polyphosphate powder used as a chelating agent, builder in detergents, and sequestrant in water treatment and food processing.
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Acids & Salts
Propionic Acid (Propanoic Acid)
CAS 79-09-4
A colorless liquid organic acid used as a preservative in food and animal feed, and as a chemical intermediate in pharmaceuticals and polymers.
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Amines & Amides
Propylamine (n-Propylamine, 1-Aminopropane)
CAS 107-10-8
A primary aliphatic amine used as a chemical intermediate in manufacturing rubber chemicals, agricultural chemicals, dyestuffs, and corrosion inhibitors.
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Specialty Additives
Resorcinol (1,3-Benzenediol, m-Dihydroxybenzene)
CAS 108-46-3
A crystalline powder monomer for resorcinol-formaldehyde resins used in tire-cord adhesives, rubber-to-textile bonding.
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Acids & Salts
Salicylic Acid
CAS 69-72-7
A beta hydroxy acid used in skincare formulations, chemical peels, and acne treatments for exfoliation and keratolytic action.
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Acids & Salts
Sebacic Acid
CAS 111-20-6
A ten-carbon dicarboxylic acid used as a comonomer for nylon 6,10 polyamides and raw material for alkyd resins, polyesters, and plasticizer esters.
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Acids & Salts
Sodium Acetate
CAS 127-09-3
A crystalline salt used as a buffer, preservative, and de-icing agent in pharmaceuticals, food processing, and chemical synthesis.
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Acids & Salts
Sodium Acid Pyrophosphate (SAPP, Disodium Pyrophosphate)
CAS 7758-16-9
A polyphosphate salt used as a leavening acid in baking powders, food acidulant, and chelating agent in metal cleaning and electroplating applications.
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Acids & Salts
Sodium Aluminate
CAS 1302-42-7
A white crystalline solid used as a source of alumina in water treatment, paper manufacturing, and cement production.
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Acids & Salts
Sodium Bicarbonate (Baking Soda, Bicarbonate of soda)
CAS 144-55-8
A white crystalline powder used as a buffer, leavening agent, mild abrasive, and dry sorbent in food processing, feed, and flue-gas treatment applications.
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Acids & Salts
Sodium Bisulfate
CAS 7681-38-1
A dry acidic salt used for pH adjustment, metal treatment, and pool maintenance in industrial and water treatment applications.
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Acids & Salts
Sodium Carbonate (Soda Ash, Calcined soda)
CAS 497-19-8
Soda ash is the high-volume alkali behind glassmaking, detergents and water treatment, supplied in light and dense grades.
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Acids & Salts
Sodium Carbonate Monohydrate (Soda Ash)
CAS 5968-11-6
A white crystalline powder used in glass manufacturing, textile processing, water softening, and analytical chemistry applications.
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Acids & Salts
Sodium Citrate (Trisodium Citrate)
CAS 68-04-2
A sodium salt buffering agent and sequestrant that controls pH and binds metal ions in food, cleaning, detergent, and electroplating applications.
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Acids & Salts
Sodium Diacetate
CAS 126-96-5
A sodium acetate-acetic acid complex used as an acidulant, buffer, and preservative in food processing, baked goods, and animal feed storage.
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Acids & Salts
Sodium Hydrosulfide (NaHS)
CAS 16721-80-5
An inorganic sulfur salt supplied as flakes or solution for dehairing hides in leather processing, pulping in paper and rayon production.
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Acids & Salts
Sodium Hydroxide (Caustic Soda Beads)
CAS 1310-73-2
A strong alkali supplied as beads for neutralizing acids, adjusting pH, and saponifying fats in pulp and paper, detergent, and water treatment applications.
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Acids & Salts
Sodium Hypochlorite (NaOCl, Bleach)
CAS 7681-52-9
An aqueous oxidizing disinfectant used for bleaching textiles and pulp, disinfecting water systems and pools, and detoxifying cyanide in metal finishing.
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Surfactants - Anionic
Sodium Lauryl Sulfate (SLS, Sodium dodecyl sulfate)
CAS 151-21-3
An anionic surfactant and emulsifier used in personal care, household and industrial cleaners, textile processing, and protein denaturation applications.
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Acids & Salts
Sodium Metasilicate Pentahydrate
CAS 10213-79-3
An alkaline soluble silicate used in detergents, cleaners, foundry mold production, and pulp and paper processing.
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Acids & Salts
Sodium Metasilicate, Anhydrous
CAS 6834-92-0
A strongly alkaline soluble silicate used in detergents, metal cleaning, foundry molds, and as a precursor for silica gels and zeolites.
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Acids & Salts
Sodium Polyaspartate (PASP)
CAS 94525-01-6
A water-soluble polyamino acid that inhibits scale formation, disperses particles, and chelates metal ions in water treatment and industrial.
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Acids & Salts
Sodium Sesquicarbonate (Trona)
CAS 533-96-0
A double salt of sodium carbonate and bicarbonate used as a mild alkaline builder in detergents, water softening, and leather tanning applications.
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Acids & Salts
Sodium Silicate Solution (Water Glass)
CAS 1344-09-8
An alkaline silicate supplied as liquid or powder, used in detergents, adhesives, water treatment, foundry binders, and construction applications.
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Acids & Salts
Sodium Sulfide
CAS 1313-82-2
An alkaline inorganic sulfide used as a dehairing agent in leather processing, precipitant for heavy metals, and reducing agent in pulp and dye manufacture.
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Acids & Salts
Sodium Tripolyphosphate (STPP)
CAS 7758-29-4
An inorganic condensed phosphate used as a sequestrant, dispersant, and anti-caking agent in detergents, water treatment, and food processing applications.
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Acids & Salts
Stabilized Monosilicic Acid (Orthosilicic Acid)
CAS 10193-36-9
A stabilized silicic acid solution used in water treatment, agriculture, and industrial coatings to improve plant health and surface durability.
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Acids & Salts
Sulfamic Acid (Sulphamic Acid, Amidosulfonic Acid)
CAS 5329-14-6
A white crystalline solid acid used for descaling boilers and heat exchangers, sulfonation, and chemical synthesis without volatile fumes.
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Acids & Salts
Sulfuric Acid (Sulphuric Acid)
CAS 7664-93-9
A strong mineral acid used in fertilizer production, petroleum refining, battery manufacturing, metal pickling, and pulp and paper processing.
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Specialty Additives
Taurine (2-Aminoethanesulfonic Acid)
CAS 107-35-7
A crystalline amino acid used as a nutritional ingredient, biochemical research compound, and precursor for surfactants in cleaning and textile applications.
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Amines & Amides
Tetraethylenepentamine (TEPA)
CAS 112-57-2
A polyfunctional amine hardener for epoxy resins, lubricant additives, and chelating agent in coatings, adhesives, and fuel treatment applications.
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Acids & Salts
Tetrapotassium Pyrophosphate (TKPP)
CAS 7320-34-5
A soluble potassium polyphosphate used as a sequestrant and builder in detergents, for water treatment and scale control.
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Acids & Salts
Tetrasodium Pyrophosphate (TSPP)
CAS 7722-88-5
A sodium polyphosphate used as a water softener, detergent builder, and sequestrant in metal cleaning, water treatment, and textile processing.
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Acids & Salts
Tricalcium Phosphate (Calcium Phosphate Tribasic)
CAS 7758-87-4
An inorganic calcium phosphate powder used as an anticaking agent, nutrient supplement in fertilizers and animal feed, and stabilizer in plastics.
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Acids & Salts
Trichloroacetic Acid (TCA)
CAS 76-03-9
A strong chlorinated carboxylic acid supplied as crystalline solid for organic synthesis, laboratory reagent applications, and herbicide formulation.
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Acids & Salts
Trichloroisocyanuric Acid (TCCA)
CAS 87-90-1
A chlorinated isocyanurate that releases available chlorine for sanitizing swimming pools, treating water, and formulating bleaches and industrial cleaners.
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Amines & Amides
Triethanolamine (TEA, Sting-Kill)
CAS 102-71-6
A trifunctional amino-alcohol used as a surfactant, emulsifier, pH adjuster, and corrosion inhibitor in metalworking fluids, coatings, and cement additives.
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Amines & Amides
Triethylamine (Et3N)
CAS 121-44-8
A tertiary aliphatic amine used as a catalyst and acid scavenger in organic synthesis, polyurethane foam production, epoxy curing, and rubber acceleration.
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Amines & Amides
Triisopropanolamine (TIPA)
CAS 122-20-3
A trifunctional amino-alcohol used as an emulsifier, corrosion inhibitor in metalworking fluids, and cross-linking agent in coatings and rubber formulations.
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Amines & Amides
Trimethylamine (TMA)
CAS 75-50-3
A tertiary aliphatic amine supplied as compressed gas or solution, used as a building block for choline salts, quaternary ammonium compounds.
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Mineral Fillers & Pigments
Tripotassium Phosphate (Potassium Phosphate Tribasic)
CAS 7778-53-2
An alkaline salt functioning as a pH buffer, sequestrant, and corrosion inhibitor in food processing, cleaning formulations, and fertilizer applications.
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Acids & Salts
Trisodium Phosphate (TSP)
CAS 7601-54-9
A strong alkaline salt used as a heavy-duty cleaner, water softener, and sequestrant in detergents, boiler treatment, and food processing applications.
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Glycols & Polyols
Tromethamine (Tris)
CAS 77-86-1
A primary amino-alcohol buffer used for pH regulation in biological systems, cosmetics, leather tanning, and textile processing.
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Acids & Salts
Urea (Carbamide)
CAS 57-13-6
A nitrogen-rich organic compound used as a fertilizer, feed additive, resin monomer, and reducing agent in emissions control systems.
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Acids & Salts
Urea Phosphate
CAS 4861-19-2
A crystalline nitrogen-phosphorus fertilizer combining urea and phosphoric acid for soil amendment and liquid fertilizer formulations.
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Glycols & Polyols
Vegetable Glycerin (Glycerin, Glycerol)
CAS 56-81-5
A plant-derived trihydric alcohol functioning as a humectant, solvent, and emulsifier in food, personal care, and industrial formulations.
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Acids & Salts
Vitamin C (Ascorbic Acid)
CAS 50-81-7
Ascorbic acid (Vitamin C) is a water-soluble antioxidant and reducing agent for food preservation, fortification, personal care and analysis.
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Acids & Salts
Zinc Citrate Trihydrate (Trizinc Dicitrate Trihydrate)
CAS 5990-32-9
A hydrated zinc salt of citric acid used as a bioavailable zinc source in oral-care formulations, food fortification, and dietary supplements.
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Acids & Salts
Zinc Sulfate Heptahydrate (Zinc Sulphate, White Vitriol)
CAS 7446-20-0
A white crystalline salt used as a zinc source in fertilizers, animal feed supplements, and electroplating baths.
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