Functional Role

Preservatives

175 products serving this function

Preservatives protect formulas from microbial spoilage over shelf life. RawSource supplies parabens, phenoxyethanol, organic acids, and isothiazolinones in bulk.

175 products
Specialty Additives
3-O-Ethyl Ascorbic Acid (Ethyl Ascorbic Acid)
CAS 86404-04-8
A stable vitamin C derivative with enhanced oxidative stability, used in skin-brightening and antioxidant formulations for cosmetics and personal care.
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Specialty Additives
4-Butylresorcinol
CAS 18979-61-8
An alkyl-substituted dihydric phenol used as a tyrosinase inhibitor in skin-brightening and cosmetic formulations.
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Natural Extracts & Oils
Aloe Vera Juice (Aloe Barbadensis Leaf Juice)
CAS 94349-62-9
A botanical leaf juice derived from Aloe barbadensis used as a skin-conditioning ingredient and aqueous base in cosmetic and personal-care formulations.
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Natural Extracts & Oils
Aloe Vera Powder (Aloe Barbadensis Leaf Extract)
CAS 85507-69-3
A concentrated dried leaf extract used as an emollient and skin-conditioning agent in cosmetic and personal-care formulations.
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Specialty Additives
Alpha Arbutin (α-Arbutin)
CAS 84380-01-8
A glycosidic hydroquinone derivative used as a skin-brightening agent and antioxidant in cosmetic formulations.
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Acids & Salts
Ammonium Bisulfite
CAS 10192-30-0
A reducing agent supplied as aqueous solution, used as an oxygen scavenger in boiler water and drilling fluids, in pulping, and for grain preservation.
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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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Natural Extracts & Oils
Anise Extract (Pimpinella Anisum Extract)
CAS 84775-42-8
A liquid extract with characteristic licorice flavor used in foods, beverages, confectionery, and as a fragrance component in soaps and oral-care products.
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Natural Extracts & Oils
Arnica Oil (Arnica Montana Oil)
CAS 8057-65-6
A botanical oil ingredient used in cosmetic and personal-care formulations, including skin care, massage products, and carrier oil applications.
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Surfactants - Nonionic
Ascorbyl Glucoside (2-O-alpha-D-Glucopyranosyl-L-Ascorbic Acid)
CAS 129499-78-1
A stable glucoside derivative of vitamin C used as an antioxidant and skin-conditioning agent in cosmetic and personal care formulations.
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Esters
Ascorbyl Palmitate
CAS 137-66-6
A fat-soluble vitamin C ester used as an antioxidant and preservative in oils, fats, food products, and pharmaceuticals.
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Specialty Additives
Astaxanthin
CAS 472-61-7
A red-orange xanthophyll carotenoid used as a pigment in aquaculture feed and as a colorant in feed, food, and cosmetics applications.
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Specialty Additives
Bakuchiol
CAS 10309-37-2
A naturally occurring meroterpene phenol used as an antimicrobial active ingredient in cosmetic and personal-care formulations.
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Natural Extracts & Oils
Bearberry Extract (Uva-Ursi)
A botanical extract from bearberry leaves containing arbutin, used as a skin-conditioning ingredient in cosmetic and personal-care formulations.
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Surfactants - Cationic
Behentrimonium Chloride (BTAC)
CAS 17301-53-0
A cationic surfactant and quaternary ammonium compound used as a conditioning agent and preservative in personal-care formulations.
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Acids & Salts
Benzalkonium Chloride (ADBAC, BAC)
CAS 68391-01-5
A cationic quaternary-ammonium surfactant and broad-spectrum biocide used in hard-surface sanitizers, water treatment.
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Surfactants - Cationic
Benzethonium Chloride
CAS 121-54-0
A quaternary ammonium cationic surfactant used as a germicide, detergent, pool algaecide, and cosmetic preservative.
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Solvents - Oxygenated
Benzyl Alcohol
CAS 100-51-6
An aromatic alcohol solvent and preservative used in dyestuff solutions, cosmetic formulations, and as an intermediate for benzyl esters and ethers.
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Surfactants - Nonionic
Beta-Arbutin (Arbutin)
CAS 497-76-7
A hydroquinone glucoside used as a skin-conditioning agent, antioxidant, and polymerization inhibitor in personal-care and photographic applications.
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Mineral Fillers & Pigments
Beta-Carotene
CAS 7235-40-7
A 10% cold-water-soluble carotenoid provitamin A used as a yellow-orange colorant in foods, nutritional supplements, and animal feed.
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Specialty Additives
Beta-D-Glucan (Beta-Glucan)
CAS 9051-97-2
A naturally occurring glucose polysaccharide and soluble dietary fiber supplied as an 80% powder for dietary-supplement, functional-food and cosmetic formulations.
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Specialty Additives
Bilberry Extract (Vaccinium myrtillus)
CAS 84082-34-8
A botanical extract from bilberry fruit standardized for anthocyanin content, used as a raw material in dietary supplements, functional foods, and cosmetics.
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Specialty Additives
Bronopol (2-Bromo-2-Nitropropane-1,3-Diol)
CAS 52-51-7
A broad-spectrum biocide and preservative that controls microbial growth in industrial water systems, cooling towers, metalworking fluids.
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Specialty Additives
Butylated Hydroxyanisole (BHA)
CAS 25013-16-5
A phenolic antioxidant and preservative used to inhibit oxidation and stabilize fats, oils, polymers, and cosmetic formulations.
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Specialty Additives
Butylated Hydroxytoluene (BHT)
CAS 128-37-0
A hindered-phenol antioxidant that inhibits oxidation in fuels, lubricating oils, waxes, synthetic rubbers, and plastics.
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Acids & Salts
Calcium Ascorbate
CAS 5743-28-2
A buffered calcium salt of ascorbic acid used as an antioxidant and fortification ingredient in food, beverage, and supplement manufacturing.
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Specialty Additives
Calcium Caprylate (Calcium Octanoate)
CAS 2115-00-6
A food-grade calcium salt of caprylic acid used as an antimicrobial and preservative agent in food and beverage 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 Stearate
CAS 1592-23-0
A white powder lubricant and release agent used to stabilize PVC resins, facilitate plastic molding, and waterproof fabrics, cement, and stucco.
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Glycols & Polyols
Caprylyl Glycol (1,2-Octanediol)
CAS 1117-86-8
A diol emollient and humectant used in cosmetic and personal-care formulations to improve skin feel, retain moisture, and enhance preservative efficacy.
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Natural Extracts & Oils
Cedarwood Oil
CAS 8000-27-9
An essential oil distilled from cedarwood, used as a fragrance and fixative in perfumes and soaps, a feedstock for aroma chemicals, and an insect repellent.
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Specialty Additives
Centella Asiatica Extract (Gotu Kola)
CAS 84696-21-9
A standardized botanical extract used as a skin-conditioning ingredient in cosmetics and personal-care formulations and as a raw material.
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Acids & Salts
Cetalkonium Chloride (Benzyldimethylhexadecylammonium Chloride)
CAS 122-18-9
A quaternary ammonium surfactant used as a germicide and fungicide in leather processing, textile dyeing, and water-repellent formulations.
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Surfactants - Cationic
Cetrimonium Bromide (CTAB)
CAS 57-09-0
A quaternary ammonium cationic surfactant supplied as a fine solid for use in surfactant, conditioning, and biocidal formulations.
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Surfactants - Cationic
Cetrimonium Chloride (CTAC)
CAS 112-02-7
A quaternary ammonium cationic surfactant used as a conditioning agent, disinfectant, and corrosion inhibitor in personal care and industrial applications.
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Natural Extracts & Oils
Chamomile Extract (Chamomilla Recutita Extract)
CAS 84082-60-0
A botanical extract used in cosmetics and personal-care formulations for skin conditioning and fragrance masking applications.
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Specialty Additives
Chlorphenesin
CAS 104-29-0
An aryl glyceryl ether-alcohol preservative used in cosmetic and personal-care formulations to protect water-containing emulsions and solutions.
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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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Specialty Additives
Climbazole
CAS 38083-17-9
An antimicrobial agent used in personal care formulations, cosmetics, and industrial coatings to inhibit fungal and bacterial growth.
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Specialty Additives
Coenzyme Q10 (CoQ10, Ubiquinone)
CAS 303-98-0
A lipid-soluble benzoquinone antioxidant supplied as crystalline powder for dietary supplements, cosmetics, and topical skincare formulations.
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Natural Extracts & Oils
Copaiba Balsam (Copaiba Oleoresin)
A viscous oleoresin used as a fragrance fixative and odorant in perfumery and flavor compounding applications.
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Natural Extracts & Oils
Corn Oil with BHT (Zea Mays Oil, Butylated Hydroxytoluene)
CAS 8001-30-7
A refined vegetable oil from corn with added BHT antioxidant, used in food frying, biodiesel production, and oleochemical synthesis.
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Esters
D-Alpha Tocopheryl Acetate (Vitamin E Acetate)
CAS 52225-20-4
A free-flowing powder form of natural vitamin E acetate used as an antioxidant and nutrient source in dietary supplements, food, animal feed, and cosmetics.
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Esters
D-Alpha Tocopheryl Acid Succinate (Vitamin E Succinate)
CAS 4345-03-3
A crystalline solid ester of natural-source vitamin E used as an antioxidant and vitamin E source in dietary supplements, food, and cosmetic formulations.
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Specialty Additives
D-Alpha-Tocopherol (Vitamin E)
CAS 59-02-9
A natural antioxidant powder used to prevent rancidity in oils and fats, and as a vitamin supplement in food, dietary, and cosmetic formulations.
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Esters
D-Alpha-Tocopheryl Acetate (Vitamin E Acetate)
CAS 58-95-7
An oil-based vitamin E ester that functions as an antioxidant and UV stabilizer in dietary supplements, cosmetics, and personal-care formulations.
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Solvents - Oxygenated
Dichloroethyl Ether (Bis(2-chloroethyl) Ether)
CAS 111-44-4
A chlorinated acyclic ether used as a solvent and chemical intermediate in polysulfide rubber and polymer manufacturing.
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Amines & Amides
Diethylenetriaminepentaacetic Acid (DTPA)
CAS 67-43-6
An aminopolycarboxylic chelating agent that sequesters metal ions in pulp bleaching, water treatment, detergents, and micronutrient formulations.
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Specialty Additives
Dimethylmethoxy Chromanol
CAS 83923-51-7
A synthetic chromanol antioxidant used in personal-care and cosmetic formulations to prevent oxidative degradation.
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Amines & Amides
Disodium EDTA (Disodium Edetate, EDTA-2Na)
CAS 139-33-3
A chelating and sequestering agent that binds trace metals to stabilize formulations, preserve color, and enhance preservatives in personal care.
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Esters
Epoxidized Soybean Oil (ESBO, ESO)
CAS 8013-07-8
A vegetable oil derivative used as a secondary plasticizer and HCl scavenger in flexible PVC formulations and heat stabilizer synergist applications.
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Surfactants - Amphoteric
Ergothioneine (L-Ergothioneine)
CAS 497-30-3
A naturally occurring amino acid with antioxidant and skin-conditioning properties for cosmetic and personal-care formulations.
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Acids & Salts
Erythorbic Acid (Isoascorbic Acid, D-Araboascorbic Acid)
CAS 89-65-6
An organic acid antioxidant and reducing agent used in food preservation, brewing, cured meats, and photographic processing.
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Solvents - Oxygenated
Ethanol (Ethyl Alcohol, EtOH)
CAS 64-17-5
A low-molecular-weight aliphatic alcohol used as an industrial solvent, chemical feedstock, and extraction medium in pharmaceuticals, cosmetics.
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Acids & Salts
Ethyl Ferulate (Ferulic Acid Ethyl Ester)
CAS 4046-02-0
An oil-soluble phenolic ester derived from ferulic acid, used as an antioxidant and conditioning agent in cosmetic and personal-care formulations.
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Amines & Amides
Ethylenediaminetetraacetic Acid (EDTA)
CAS 60-00-4
A hexadentate chelating agent that binds metal ions to prevent scale, control hardness, and stabilize formulations in detergents, water treatment.
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Specialty Additives
Ethyleneiminomethylguaiacol-manganese chloride
CAS 81065-76-1
A synthetic manganese-complex antioxidant used in cosmetic and personal-care formulations to protect products from oxidative degradation.
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Glycols & Polyols
Ethylhexylglycerin (Octoxyglycerin)
CAS 70445-33-9
A glyceryl ether used as a skin-conditioning agent in cosmetics, personal care products, and fragrance formulations.
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Phosphate Esters & Derivatives
Etidronic Acid Disodium Salt (HEDP.Na2)
CAS 7414-83-7
An organophosphonate sequestrant that binds metal ions and inhibits scale and corrosion in cooling water, boiler treatment, detergents, and oilfield systems.
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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
Ferulic Acid (4-Hydroxy-3-methoxycinnamic Acid)
CAS 1135-24-6
A naturally occurring hydroxycinnamic acid used as a food preservative, MALDI matrix for mass spectrometry, and antimicrobial ingredient in cosmetics.
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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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Natural Extracts & Oils
Ginkgo Biloba Extract
CAS 90045-36-6
A botanical extract from Ginkgo biloba leaves standardized to flavone glycosides, used in dietary supplements and cosmetic skin-conditioning formulations.
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Specialty Additives
Glabridin
CAS 59870-68-7
An isoflavane isolated from licorice root, used as a specialty ingredient for cosmetic and personal-care formulations and as an analytical reference material.
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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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Specialty Additives
Glutaraldehyde (Glutaral, Pentanedial, Glutaric dialdehyde)
CAS 111-30-8
A five-carbon dialdehyde biocide and cross-linker used for microbial control in oilfield and water treatment applications, leather tanning.
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Amines & Amides
Glutathione (L-Glutathione)
CAS 70-18-8
A sulfur-containing tripeptide used as a reducing agent in cosmetics, dietary supplements, and analytical research applications.
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Acids & Salts
Glycyrrhizic Acid (Glycyrrhizin)
CAS 1405-86-3
A triterpenoid saponin glycoside extracted from licorice root, used as a sweetener, foaming agent, and flavor enhancer in food and beverages.
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Natural Extracts & Oils
Grape Seed Extract (OPC, Proanthocyanidins)
CAS 84929-27-1
A standardized plant extract rich in oligomeric proanthocyanidins, used as an active ingredient in cosmetic and dietary supplement formulations.
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Natural Extracts & Oils
Grapefruit Seed Extract (GSE)
CAS 90045-43-5
A liquid botanical extract from grapefruit seed and pulp used as a functional ingredient in cosmetics, personal care, and dietary supplement formulations.
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Polymers & Resins
HALS-2020 Light Stabilizer (High-Molecular-Weight Triazine HALS)
CAS 192268-64-7
An oligomeric hindered amine light stabilizer offering non-volatile UV protection and high efficiency in polyolefins, films, and fiber applications.
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Esters
HALS-292 Light Stabilizer (Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) Sebacate)
CAS 41556-26-7
A liquid hindered amine light stabilizer that provides UV protection for automotive, industrial, and clear coatings.
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Esters
HALS-770 Hindered Amine Light Stabilizer (Bis(2,2,6,6-tetramethyl-4-piperidinyl) Sebacate)
CAS 52829-07-9
A white crystalline hindered amine light stabilizer that protects plastics, coatings, and elastomers from UV degradation and discoloration.
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Specialty Additives
Hexahydro-1,3,5-tris(2-hydroxyethyl)triazine (MEA-Triazine, H2S Scavenger)
CAS 4719-04-4
An oilfield-grade triazine for sour-gas H2S scavenging and in-can preservation of industrial fluids. It is used as a hydrogen sulfide (H2S) scavenger in oil and gas production and as a formaldehyde-releasing preservative in metalworking fluids, adhesives, lubricants, and aqueous slurries.
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Glycols & Polyols
Hexylene Glycol (2-Methyl-2,4-pentanediol, HG)
CAS 107-41-5
A branched diol solvent and coupling agent used in paints, lacquers, hydraulic fluids, and inks.
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Specialty Additives
Hydroxytyrosol
CAS 10597-60-1
A phenolic antioxidant derived from olives, used to stabilize cosmetic and food formulations through radical scavenging.
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Acids & Salts
Imidazolidinyl Urea
CAS 39236-46-9
A heterocyclic urea condensation product used as an antimicrobial preservative in cosmetics, personal-care products, and water-based industrial formulations.
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Specialty Additives
Kojic Acid (acido kojico)
CAS 501-30-4
A fungal-derived tyrosinase inhibitor used to prevent enzymatic browning in foods, manufacture flavor compounds, and formulate skin-brightening cosmetics.
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Amines & Amides
L-Carnosine (Carnosine)
CAS 305-84-0
A water-soluble dipeptide antioxidant used as an active ingredient in dietary supplements and cosmetic formulations.
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Amines & Amides
L-Cysteine (Cysteine)
CAS 52-90-4
A sulfur-containing amino acid with a reactive thiol group used as a reducing agent in baking, nutritional supplement in food.
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Acids & Salts
L-Cysteine Hydrochloride
CAS 52-89-1
An amino acid hydrochloride salt used in pharmaceutical synthesis, nutritional supplements, and cosmetic formulations.
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Amines & Amides
L-Cysteine Hydrochloride Anhydrous (L-Cysteine HCl)
CAS 56-89-3
An amino acid hydrochloride 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-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-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
Lauraminopropionic Acid
CAS 1462-54-0
An amphoteric surfactant used as a mild co-surfactant in personal-care and cleaning formulations.
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Natural Extracts & Oils
Lutein (Marigold Extract, Tagetes Erecta)
CAS 127-40-2
A marigold extract standardized to 0.5% lutein used as a natural yellow-orange colorant and pigmenting additive in poultry feed and nutritional supplements.
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Natural Extracts & Oils
Lutein (Xanthophyll)
CAS 127-40-2
A standardized xanthophyll carotenoid powder used as a natural yellow colorant and nutrient ingredient in feed, food, and dietary supplement formulations.
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Specialty Additives
Lycopene (Tomato Extract)
CAS 502-65-8
A tomato-derived extract standardized to 6% lycopene, used as a natural red colorant and antioxidant in food, beverage, and cosmetic formulations.
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Acids & Salts
Magnesium Ascorbate (Magnesium L-Ascorbate)
CAS 15431-40-0
A magnesium salt of vitamin C supplied as a standardized powder for use as a non-acidic antioxidant in dietary supplements, food, and cosmetic formulations.
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Specialty Additives
Magnesium Ascorbyl Phosphate (MAP)
CAS 113170-55-1
A water-soluble, oxidation-stable vitamin C derivative used as an antioxidant active in cosmetic and personal-care formulations.
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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
Manganese Dioxide (Cement Black)
CAS 1313-13-9
A technical-grade powder oxidant used in batteries, organic synthesis, and as a pigment and decolorizer in glass, ceramics, and brick production.
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Specialty Additives
Methylchloroisothiazolinone (CMIT)
CAS 26172-55-4
A chlorinated isothiazolinone biocide used as a preservative in cosmetics, metalworking fluids, paints, adhesives, and industrial process waters.
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Specialty Additives
Methylchloroisothiazolinone/Methylisothiazolinone (CMIT/MIT)
CAS 55965-84-9
A broad-spectrum isothiazolinone biocide blend that preserves water-based formulations against bacteria, yeast, and mold at low use levels.
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Specialty Additives
Methylisothiazolinone (MIT)
CAS 2682-20-4
A nitrogen-sulfur heterocyclic biocide used as an antimicrobial preservative in paints, adhesives, metalworking fluids, and cooling water systems.
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Specialty Additives
Methyltin Mercaptide (Organotin Stabilizer)
CAS 57583-35-4
An organotin heat stabilizer that protects PVC from thermal degradation during extrusion, calendering, blow molding, and injection molding.
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Specialty Additives
Mixed Tocopherols (Vitamin E, Tocopherol)
CAS 10191-41-0
A tocopherol concentrate and antioxidant protecting fats, oils, and feedstuffs from oxidation in food, animal feed, and cosmetic applications.
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Specialty Additives
Mixed Tocopherols Powder (Vitamin E Powder)
CAS 1406-66-2
A dry, free-flowing antioxidant powder that protects fats and oils from oxidation and serves as a vitamin E ingredient in foods, feeds, and supplements.
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Specialty Additives
N-(n-Butyl)thiophosphoric Triamide (NBPT)
CAS 94317-64-3
A urease inhibitor used in fertilizer formulations to reduce ammonia volatilization and improve nitrogen use efficiency in agricultural applications.
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Amines & Amides
N,N’-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,3-benzenedicarboxamide (isophthalamide)
CAS 42774-15-2
A hindered-amine light stabilizer and nucleating agent for polyamide fibers and moldings that provides UV and thermal protection.
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Amines & Amides
N,N”’-1,2-Ethanediylbis-1,3,5-triazin-2-yl]amino]propyl]-N’,N”-dibutyl-N’,N”-bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-1,3,5-triazine-2,4,6-triamine] (oligomeric)
CAS 106990-43-6
An oligomeric triazine hindered amine light stabilizer providing durable UV protection and permanence in polyolefin films, fibers, and outdoor applications.
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Specialty Additives
Octocrylene
CAS 6197-30-4
An organic cyano-acrylate ester UV absorber used in cosmetic sunscreens, personal care products, and as a light stabilizer in plastics and coatings.
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Specialty Additives
Paraformaldehyde (Paraform)
CAS 30525-89-4
A solid polymerized formaldehyde source used in resin production, wood preservation, leather tanning, and as an industrial disinfectant and fumigant.
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Glycols & Polyols
Pentylene Glycol (1,2-Pentanediol)
CAS 5343-92-0
A diol solvent and multifunctional additive used in cosmetics, personal care, cleaning products, air care, polishes, and inks.
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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
Phenoxyethanol (Ethylene Glycol Monophenyl Ether)
CAS 122-99-6
A clear liquid preservative and solvent used in cosmetics, personal care, and perfume formulations, and as a fixative in fragrance and dye applications.
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Specialty Additives
Phenoxyethanol and Paraben Preservative Blend
A multi-component preservative blend combining phenoxyethanol with five parabens for personal-care, cosmetic, and emulsion formulations.
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Solvents - Oxygenated
Phenylethyl Alcohol (2-Phenylethanol, Phenethyl Alcohol)
CAS 60-12-8
An aromatic alcohol with rose-like odor used as a fragrance ingredient in perfumes, cosmetics, and soaps, and as a flavoring agent in foods and beverages.
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Specialty Additives
Phenylethyl Resorcinol
CAS 85-27-8
A phenylethyl-substituted resorcinol derivative used as a specialty ingredient in cosmetic and personal-care formulations.
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Specialty Additives
Phloretin
CAS 60-82-2
A plant-derived dihydrochalcone polyphenol powder used as a flavoring agent and specialty ingredient for food and cosmetic formulations.
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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
Piroctone Olamine
CAS 68890-66-4
A fine powder preservative and antimicrobial agent for cosmetic and personal-care formulations, particularly anti-dandruff and scalp-treatment products.
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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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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.
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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.
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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.
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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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Specialty Additives
Propyl Gallate (E310)
CAS 121-79-9
A synthetic antioxidant ester used to prevent oxidation and rancidity in edible oils, fats, foods, cosmetics, and industrial lubricants.
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Glycols & Polyols
Propylene Glycol (MPG, PG)
CAS 57-55-6
A clear, viscous diol used as a humectant, solvent, and carrier in pharmaceuticals, personal care, food products, and industrial antifreeze formulations.
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Specialty Additives
Quercetin Dihydrate (Quercetin)
CAS 6151-25-3
A crystalline plant flavonoid supplied as a dietary-supplement ingredient and antioxidant for cosmetic formulations and natural yellow colorant applications.
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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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Specialty Additives
Resveratrol (trans-Resveratrol, 3,5,4′-Trihydroxystilbene)
CAS 501-36-0
A stilbene polyphenol antioxidant used in dietary supplements, cosmetics, and nutricosmetic formulations.
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Natural Extracts & Oils
Rosemary Extract (Rosmarinus Officinalis Extract)
CAS 84604-14-8
A botanical extract used as a natural antioxidant to prevent rancidity in oils, fats, and cosmetics, and as a flavoring and fragrance component.
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Natural Extracts & Oils
Royal Jelly Extract (Royal Jelly)
A natural extract from honeybee secretions used as a raw material in dietary supplements, nutricosmetics, and skin-conditioning personal-care formulations.
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Natural Extracts & Oils
Rue Leaf Extract (Ruta Graveolens Extract)
CAS 84696-14-0
A botanical extract used as a fragrance ingredient for green, herbaceous notes in perfumery, flavorings, and personal-care formulations.
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Specialty Additives
Rutin (Rutoside, Quercetin-3-O-rutinoside)
CAS 153-18-4
A flavonol glycoside powder used as an antioxidant and conditioning ingredient in cosmetics and dietary supplement formulations.
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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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Specialty Additives
Silymarin (Milk Thistle Extract)
CAS 65666-07-1
A flavonolignan botanical extract from milk thistle seeds used as an antioxidant and skin-conditioning ingredient in cosmetic and personal-care formulations.
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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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Specialty Additives
Sodium Ascorbyl Phosphate (SAP)
CAS 66170-10-3
A water-soluble vitamin C derivative used as a stabilized antioxidant and skin-conditioning agent in cosmetic and personal-care formulations.
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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.
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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.
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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.
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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 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.
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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.
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Amines & Amides
Sodium Hydroxymethylglycinate
CAS 70161-44-3
A preservative salt used to protect water-based personal-care, household, and industrial formulations from microbial degradation.
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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.
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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.
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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.
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Phosphate Esters & Derivatives
Sodium Phytate (Sodium Inositol Hexaphosphate)
CAS 14306-25-3
A naturally derived chelating agent that binds metal ions in water treatment, food processing, and industrial formulations to prevent scale and discoloration.
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Acids & Salts
Sodium Propionate
CAS 137-40-6
A sodium salt preservative used in food, pharmaceuticals, and animal feed to inhibit mold and bacterial growth.
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Acids & Salts
Sodium Sulfite
CAS 7757-83-7
A reducing agent and inorganic sulfite used in photographic development, textile and paper bleaching, dye manufacture, and boiler-water oxygen scavenging.
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Acids & Salts
Sodium Thiosulfate
CAS 7772-98-7
An inorganic salt used as a photographic fixer, dechlorinating agent in water treatment and textiles, and mordant in chrome tanning and dyeing processes.
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Acids & Salts
Sorbic Acid
CAS 110-44-1
An unsaturated monocarboxylic acid used as a mold and yeast inhibitor in foods, cosmetics, and printing inks.
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Natural Extracts & Oils
Soybean Oil Unsaponifiables (Glycine Soja)
CAS 68308-49-6
An unsaponifiable soybean oil fraction rich in phytosterols, tocopherols, and squalene.
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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.
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Surfactants - Cationic
Stearalkonium Chloride
CAS 122-19-0
A quaternary ammonium cationic surfactant used as an emulsifier, conditioning agent, and antistatic in personal-care formulations and industrial cleaners.
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Surfactants - Cationic
Steartrimonium Chloride (Stearyltrimethylammonium Chloride)
CAS 112-03-8
A quaternary ammonium cationic surfactant used as a conditioning and antistatic agent in hair-care formulations and fiber treatments.
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Specialty Additives
Superoxide Dismutase (SOD)
CAS 9054-89-1
A metalloenzyme supplied with phospholipids that catalyzes superoxide dismutation, used as an antioxidant in cosmetic and personal care formulations.
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Specialty Additives
tert-Butylhydroquinone (TBHQ)
CAS 1948-33-0
A phenolic antioxidant that prevents oxidation and rancidity in edible oils, fats, and cosmetic formulations.
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Esters
Tetrahexyldecyl Ascorbate (Ascorbyl Tetraisopalmitate)
CAS 183476-82-6
A lipophilic ascorbic acid ester used as an antioxidant and skin-conditioning agent in cosmetic and personal care formulations.
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Specialty Additives
Tetrahydrocurcumin
CAS 36062-04-1
A colorless diarylheptanoid antioxidant used in cosmetic and personal-care formulations.
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Amines & Amides
Tetrasodium EDTA (EDTA·4Na, Tetrasodium Edetate)
CAS 64-02-8
A water-soluble chelating agent that binds polyvalent metal ions for scale control, hardness sequestration.
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Phosphate Esters & Derivatives
Tetrasodium Etidronate (Tetrasodium HEDP)
CAS 3794-83-0
An organophosphonic chelating agent used for metal ion sequestration, scale prevention, and dispersion in cleaning and water-treatment applications.
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Surfactants - Nonionic
Tocopheryl Glucoside
CAS 104832-72-6
A water-dispersible vitamin E derivative used as an antioxidant ingredient in cosmetic and personal-care formulations.
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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.
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Specialty Additives
Tolyltriazole (Methylbenzotriazole, TTA)
CAS 29385-43-1
A nitrogen heterocyclic corrosion inhibitor protecting copper and copper alloys in coolants, antifreeze, metalworking fluids, and water-treatment systems.
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Natural Extracts & Oils
Tremella Fuciformis Extract
CAS 778577-37-0
A botanical extract derived from Tremella fuciformis fungus used as an ingredient in skin-care, hair-care, and personal-care formulations.
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Specialty Additives
Triclocarban (TCC, Trichlorocarbanilide)
CAS 101-20-2
A chlorinated diarylurea antimicrobial agent used as a bacteriostat in cleansing formulations and as a preservative in plastics.
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Specialty Additives
Triethanolamine Stearate (TEA-Stearate)
CAS 4568-28-9
An anionic surfactant and self-emulsifying soap that stabilizes oil-in-water emulsions for creams, lotions, polishes, and industrial waxes.
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Esters
Triethyl Citrate (TEC)
CAS 77-93-0
A plasticizer and coalescing agent for cellulose esters and soft PVC, also used as a solvent in flavor and fragrance formulations.
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Amines & Amides
Trolamine Salicylate (TEA-Salicylate)
CAS 2174-16-5
An aqueous solution of the triethanolamine salt of salicylic acid used in cosmetic and personal care formulations.
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Natural Extracts & Oils
Turmeric Extract (Curcumin, Curcuminoids)
CAS 84775-52-0
A standardized turmeric extract containing 95% curcuminoids, used as a natural yellow colorant in food, cosmetics, and dietary supplement formulations.
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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.
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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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Natural Extracts & Oils
Yellow Dock Extract (Rumex crispus)
CAS 84775-55-3
A botanical extract of curly dock root supplied as a raw material for dietary supplement and cosmetic formulations.
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Natural Extracts & Oils
Yohimbe Bark Extract
A botanical extract derived from the bark of the yohimbe tree, supplied in bulk as a raw material to dietary-supplement manufacturers.
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Phosphate Esters & Derivatives
Zinc Dialkyldithiophosphate (ZDDP)
CAS 68649-42-3
An ashless organophosphorus compound used as an anti-wear and antioxidant additive in engine oils, hydraulic fluids, and industrial lubricants.
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Specialty Additives
Zinc Pyrithione (Pyrithione Zinc, ZPT, Zinc-pyrion)
CAS 13463-41-7
An organozinc biocide used as an antimicrobial preservative in marine antifouling coatings, metalworking fluids, cosmetics, and textile finishes.
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Acids & Salts
Zinc Stearate
CAS 557-05-1
A zinc salt of stearic acid serving as a lubricant, release agent, and stabilizer in rubber, plastics, and PVC formulations.
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