Acids & Salts

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.

Biocidal Action Synthesis Intermediate

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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.

pH Adjustment Corrosion Inhibition

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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.

Synthesis Intermediate Corrosion Inhibition

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Acids & Salts

Polyaluminum Chloride (PAC)

CAS 1327-41-9

A pre-hydrolyzed aluminum coagulant for drinking-water and wastewater treatment, removing turbidity, color.

Coagulation / Flocculation

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Acids & Salts

Polyferric Sulfate (PFS, Iron(III) sulfate, Iron(3+) sulfate)

CAS 35139-28-7

A pre-hydrolyzed iron(III) sulfate coagulant for solids and color removal in drinking-water and wastewater treatment applications.

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Acids & Salts

Polyhydroxystearic Acid (PHSA)

CAS 58128-22-6

An oligomeric polyester dispersant and steric stabilizer for pigments and particles in non-aqueous, water-in-oil, and cosmetic emulsion systems.

Surfactancy

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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.

pH Adjustment Synthesis Intermediate

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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.

pH Adjustment Cleaning / Degreasing

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Acids & Salts

Potassium Chloride (MOP, Muriate of Potash)

CAS 7447-40-7

A crystalline potassium salt used as a primary potash fertilizer, oilfield drilling fluid additive, and feedstock for potassium chemical production.

Viscosity Modification

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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.

Chelation / Sequestration pH Adjustment

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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.

Chelation / Sequestration pH Adjustment

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Acids & Salts

Potassium Fluoride (KF)

CAS 7789-23-3

An inorganic fluoride salt used as a fluorine source and base catalyst in organic synthesis, silver-soldering flux, and glass etching.

Biocidal Action Synthesis Intermediate

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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.

pH Adjustment Preservation

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Acids & Salts

Potassium Metabisulfite (Potassium Pyrosulfite)

CAS 16731-55-8

A white crystalline solid and convenient source of sulfur dioxide used as an antioxidant and preservative in food and beverage production, bleaching.

Preservation Biocidal Action

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Acids & Salts

Potassium Nitrate (Saltpeter)

CAS 7757-79-1

A strong oxidizing salt used as a potassium-nitrogen fertilizer, in pyrotechnics and propellants, steel tempering baths, and food curing applications.

Preservation Corrosion Inhibition

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Acids & Salts

Potassium Permanganate

CAS 7722-64-7

A purple crystalline oxidizing agent used in water treatment, disinfection, and industrial bleaching applications.

Biocidal Action Synthesis Intermediate

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Acids & Salts

Potassium Sorbate (E202)

CAS 24634-61-5

A free-flowing powder preservative that inhibits mold and yeast growth in foods, beverages, wines, and personal-care products.

Preservation

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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.

Synthesis Intermediate pH Adjustment

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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.

Chelation / Sequestration pH Adjustment

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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.

Preservation Synthesis Intermediate

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Acids & Salts

Propionic Anhydride (Propanoic Anhydride)

CAS 123-62-6

A liquid anhydride used as a propionylating and esterifying agent for cellulose, fats, and perfume oils.

Synthesis Intermediate

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Acids & Salts

Ribonucleic Acid (RNA)

CAS 63231-63-0

A polynucleotide biochemical reagent used in molecular biology research, nucleotide synthesis, and cosmetic formulations as a skin-conditioning ingredient.

Conditioning

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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.

Synthesis Intermediate pH Adjustment

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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.

pH Adjustment Synthesis Intermediate

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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.

pH Adjustment Preservation

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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.

Chelation / Sequestration pH Adjustment

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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.

pH Adjustment Synthesis Intermediate

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Acids & Salts

Sodium Benzoate (Benzoate of Soda)

CAS 532-32-1

A white crystalline salt used as a preservative in foods and beverages, corrosion inhibitor in metallic coatings, and chemical intermediate in synthesis.

Preservation Biocidal Action

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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.

pH Adjustment Cleaning / Degreasing

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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.

pH Adjustment Cleaning / Degreasing

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Acids & Salts

Sodium Bisulfite (Sodium Hydrogen Sulfite)

CAS 7631-90-5

A reducing-agent salt solution used for oxygen scavenging, bleaching wood pulp and textiles, and dechlorination in water treatment.

Preservation

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Acids & Salts

Sodium Bromide

CAS 7647-15-6

A white crystalline salt used in photographic emulsions, bromide salts synthesis, and oil well drilling fluids.

Biocidal Action Synthesis Intermediate

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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.

pH Adjustment Cleaning / Degreasing

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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.

pH Adjustment Cleaning / Degreasing

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Acids & Salts

Sodium Chlorate

CAS 7775-09-9

A strong oxidizing salt used primarily as a precursor for chlorine dioxide in pulp and paper bleaching, and as an oxidizer in dye, match.

Biocidal Action Synthesis Intermediate

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Acids & Salts

Sodium Chloride (Industrial Salt)

CAS 7647-14-5

An inorganic salt used in leather processing, ion-exchange regeneration, and chlor-alkali production.

Thickening / Rheology Viscosity Modification

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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.

Chelation / Sequestration pH Adjustment

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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.

pH Adjustment Preservation

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Acids & Salts

Sodium Dichloroisocyanurate (SDIC)

CAS 2893-78-9

A chlorine-releasing triazine salt used for sanitization and bleaching in water treatment, pool maintenance, food processing, and textile applications.

Biocidal Action

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Acids & Salts

Sodium Erythorbate

CAS 6381-77-7

A crystalline sodium salt antioxidant and color-fixing agent used in cured and processed meat production to prevent oxidation and maintain product appearance.

Preservation

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Acids & Salts

Sodium Formaldehyde Bisulfite (Sodium Hydroxymethanesulfonate)

CAS 870-72-4

A reducing and stripping agent used in textile dyeing, photographic development, and lead-zinc ore flotation.

Preservation Biocidal Action

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Acids & Salts

Sodium Gluconate

CAS 527-07-1

A white crystalline powder and sodium salt of gluconic acid that chelates metal ions, used as a concrete retarder, water reducer.

Chelation / Sequestration Scale Inhibition

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Acids & Salts

Sodium Hexametaphosphate (SHMP)

CAS 10124-56-8

A sodium polyphosphate sequestrant and dispersant used in water treatment, detergents, food processing, and drilling fluid applications.

Chelation / Sequestration Scale Inhibition

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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.

pH Adjustment Synthesis Intermediate

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Acids & Salts

Sodium Hydrosulfite

CAS 7775-14-6

A reducing agent and bleaching compound used in textile processing, paper pulping, and dye removal applications.

Synthesis Intermediate

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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.

pH Adjustment Cleaning / Degreasing

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Acids & Salts

Sodium Hydroxymethylglycinate 50% Solution

CAS 70161-44-3

A 50% aqueous preservative solution used in personal-care and industrial formulations to extend product shelf life.

Preservation Biocidal Action

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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.

Biocidal Action

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