Synthesis Intermediate Products

Acids & Salts

Sodium Nitrate (Chile Saltpeter)

CAS 7631-99-4

An inorganic oxidizer used in fertilizers, explosives and blasting agents, glass and enamel manufacture, nitric acid production, and meat curing.

Preservation Synthesis Intermediate

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Acids & Salts

Sodium Nitrite

CAS 7632-00-0

An inorganic nitrite salt used as a preservative and color fixative in cured meats, corrosion inhibitor in greases and heat-transfer fluids.

Preservation Corrosion Inhibition

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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.

pH Adjustment Synthesis Intermediate

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Acids & Salts

Sodium Tetraborate Decahydrate (Borax)

CAS 1303-96-4

A hydrated sodium borate crystal used as a boron source and flux in glass, ceramics, metallurgy, and welding applications.

pH Adjustment Crosslinking / Curing

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Sodium Thiocyanate (NaSCN)

A white crystalline salt used as a spinning solvent in acrylic fiber production, synthesis intermediate for thiocyanate derivatives.

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Surfactants - Anionic

Sodium Toluenesulfonate

CAS 657-84-1

A sodium salt surfactant used in detergents, textile processing, and pharmaceutical formulations.

Surfactancy Solvency

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Solvents - Aliphatic

Squalene

CAS 111-02-4

An unsaturated hydrocarbon emollient and chemical intermediate for cosmetics, surfactants, rubber chemicals, and aromatics.

Emolliency Synthesis Intermediate

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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.

Synthesis Intermediate pH Adjustment

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Acids & Salts

Stannous Chloride Dihydrate (Tin(II) Chloride)

CAS 10025-69-1

An inorganic tin salt and reducing agent used in electroplating, textile mordanting, dye and pigment synthesis, and food preservation.

Preservation Synthesis Intermediate

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Acids & Salts

Stearic Acid (Octadecanoic Acid)

CAS 57-11-4

A saturated C18 fatty acid that emulsifies and thickens creams, bases soaps and metallic-stearate greases, and activates rubber vulcanization.

Cleaning / Degreasing Emolliency

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Specialty Additives

Styrene (Vinylbenzene)

CAS 100-42-5

An aromatic vinyl monomer used to produce polystyrene, styrenic copolymers, unsaturated polyester composites, and ion-exchange resins.

Solvency Synthesis Intermediate

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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.

Cleaning / Degreasing pH Adjustment

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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.

pH Adjustment Synthesis Intermediate

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Specialty Additives

Terephthalonitrile (1,4-Dicyanobenzene)

CAS 623-26-7

An aromatic dinitrile intermediate used to synthesize polymers, p-xylylenediamine, pigments, and fine-chemical intermediates.

Synthesis Intermediate

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Specialty Additives

Tetraethyl Orthosilicate (TEOS, Tetraethoxysilane)

CAS 78-10-4

A liquid silicate ester that hydrolyzes to form silicon dioxide, used in sol-gel coatings, stone consolidation, precision casting binders.

Coupling / Adhesion Promotion Crosslinking / Curing

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Solvents - Oxygenated

Tetrahydrofuran (THF)

CAS 109-99-9

A cyclic ether solvent used in PVC processing, printing inks, adhesives, coatings, and as a reaction medium for Grignard and metal-hydride reactions.

Solvency Synthesis Intermediate

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Solvents - Aromatic

Thiophene

CAS 110-02-1

An aromatic heterocyclic solvent and synthetic intermediate for pharmaceuticals, agrochemicals, and specialty dyes.

Solvency Synthesis Intermediate

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Specialty Additives

Thiourea

CAS 62-56-6

An organosulfur compound used as an intermediate in textile processing, precious-metal leaching, diazo copy papers, and silver/copper cleaning.

Synthesis Intermediate Corrosion Inhibition

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Acids & Salts

Thiourea Dioxide

CAS 1758-73-2

A reducing agent used in textile bleaching, paper pulping, and photographic processing applications.

Synthesis Intermediate

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Solvents - Aromatic

Toluene (Methylbenzene)

CAS 108-88-3

A clear aromatic hydrocarbon solvent used in paints, coatings, inks, adhesives, and as a chemical intermediate for benzene production and gasoline blending.

Solvency Cleaning / Degreasing

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Polymers & Resins

Toluene Diisocyanate (TDI)

CAS 26471-62-5

An aromatic diisocyanate used as a chemical intermediate for manufacturing flexible polyurethane foams, coatings, and elastomers.

Crosslinking / Curing Synthesis Intermediate

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Esters

Triallyl Cyanurate

CAS 101-37-1

A triazine-based crosslinking agent used in thermosetting resins, coatings, and elastomer formulations.

Crosslinking / Curing Synthesis Intermediate

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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.

pH Adjustment Synthesis Intermediate

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Specialty Additives

Tridecyl Alcohol (Isotridecanol)

CAS 27458-92-0

A C13 fatty alcohol used as a surfactant feedstock, lubricating agent additive, and fragrance ingredient in personal care and industrial formulations.

Emolliency Solvency

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Phosphate Esters & Derivatives

Triethyl Phosphate (TEP)

CAS 78-40-0

A low-viscosity, halogen-free phosphate ester used as a flame retardant, reactive diluent, and solvent in polyester and polyurethane formulations.

Flame Retardancy Solvency

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Glycols & Polyols

Triethylene Glycol (TEG)

CAS 112-27-6

A hygroscopic ether-diol used as a humectant, solvent for resins and dyes in textile processing, and plasticizer in polymer systems.

Viscosity Modification Moisture Control

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Specialty Additives

Trimellitic Anhydride (TMA)

CAS 552-30-7

A cyclic anhydride used to manufacture trimellitate plasticizers for PVC, epoxy resin curing agents, and poly(amide-imide) and poly(ester-imide) resins.

Crosslinking / Curing Synthesis Intermediate

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Phosphate Esters & Derivatives

Trimethyl Phosphate (TMP)

CAS 512-56-1

A halogen-free trialkyl phosphate liquid used as a flame retardant, solvent, and methylating agent in polymers, coatings, and chemical synthesis.

Flame Retardancy Solvency

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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.

Crosslinking / Curing pH Adjustment

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Polymers & Resins

Trimethylhexamethylene Diisocyanate (2,2,4-/2,4,4- isomer mixture)

CAS 32052-51-0

A branched aliphatic diisocyanate crosslinker for non-yellowing polyurethane coatings, elastomers, and adhesives requiring light stability and flexibility.

Crosslinking / Curing Synthesis Intermediate

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Amines & Amides

Trimethylhexamethylenediamine (TMD)

CAS 25513-64-8

A branched aliphatic diamine hardener that cures epoxy resins at ambient temperature to flexible, low-color, weather-resistant coatings and adhesives.

Crosslinking / Curing Synthesis Intermediate

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Glycols & Polyols

Trimethylolpropane (TMP)

CAS 77-99-6

A trihydric alcohol polyol used as a branching and crosslinking agent in alkyd resins, polyurethane coatings and foams, and synthetic ester lubricants.

Moisture Control Synthesis Intermediate

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Acids & Salts

Undecylenic Acid (10-Undecenoic Acid)

CAS 112-38-9

An unsaturated C11 fatty acid used as a fragrance and flavoring ingredient, preservative in cosmetics, and reactive intermediate for chemical synthesis.

Biocidal Action Surfactancy

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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.

Moisture Control pH Adjustment

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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.

Moisture Control Solvency

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Esters

Vinyl Acetate Monomer (VAM)

CAS 108-05-4

A reactive monomer used to produce polyvinyl acetate and polyvinyl alcohol for adhesives, paints, coatings, and safety-glass interlayers.

Synthesis Intermediate

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Silanes & Organosilanes

Vinyltriethoxysilane (VTES)

CAS 78-08-0

A vinyl-functional trialkoxysilane coupling agent that promotes adhesion between inorganic fillers and polymers in polyethylene pipe, cable.

Coupling / Adhesion Promotion Crosslinking / Curing

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Silanes & Organosilanes

Vinyltrimethoxysilane (VTMS)

CAS 2768-02-7

A vinyl-functional silane coupling agent that promotes adhesion and crosslinking in filled polymers, composites, and moisture-curable systems.

Coupling / Adhesion Promotion Crosslinking / Curing

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Solvents - Aromatic

Xylene (Mixed Isomers)

CAS 1330-20-7

A volatile aromatic solvent used in paints, coatings, inks, adhesives, and as a chemical feedstock for manufacturing.

Solvency Cleaning / Degreasing

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Glycols & Polyols

Xylitol

CAS 87-99-0

A five-carbon sugar alcohol used as a sweetening agent in food, pharmaceuticals, and personal care products.

Moisture Control Synthesis Intermediate

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Acids & Salts

Zinc Bromide

CAS 7699-45-8

A white crystalline solid used as a dense brine fluid in oil and gas well completion and workover operations.

Synthesis Intermediate

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Mineral Fillers & Pigments

Zinc Carbonate (Basic Zinc Carbonate)

CAS 3486-35-9

An inorganic zinc salt used as a fire-retardant filler in rubber and plastics, pigment, and raw material for ceramics and zinc compounds.

Color / Pigmentation Synthesis Intermediate

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Acids & Salts

Zinc Nitrate

CAS 7779-88-6

A water-soluble zinc salt and oxidizer used as a mordant in textile dyeing, catalyst in chemical synthesis, and coagulant in latex production.

Corrosion Inhibition Synthesis Intermediate

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Acids & Salts

Zinc Sulfate

CAS 7733-02-0

A water-soluble zinc salt used as a micronutrient in fertilizers and animal feeds, an electrolyte in electroplating, and a mordant in textile dyeing.

Biocidal Action Synthesis Intermediate

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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.

Synthesis Intermediate

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