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Carcinogenic compound commonly found in hair dyes and henna ink, also a commonly used synthetic intermediate. Group: Biochemicals. Alternative Names: 1,2-Diaminobenzene-15N2. Grades: Highly Purified. CAS No. 116006-97-4. Pack Sizes: 5mg. Molecular Formula: C?H?¹?N?, Molecular Weight: 110.13. US Biological Life Sciences.
Worldwide
2-(2-Sulfoethyl)pseudourea
2-(2-Sulfoethyl)pseudourea is an impurity of Mesna. It is an amidinosulfonate used in dyes, topical compositions in cosmetics as well as in formulations of gray hair-preventing agents. Synonyms: 2-[ (Aminoiminomethyl) thio]ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; 2-(Amidinothio)ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; Carbamimidothioic Acid 2-Sulfoethyl Ester; Mesna Impurity. Grades: > 95%. CAS No. 25985-57-3. Molecular formula: C3H8N2O3S2. Mole weight: 184.24.
2-(2-Sulfoethyl)pseudourea
An impurity of Mesna. An amidinosulfonate used in dyes, topical compositions in cosmetics as well as in formulations of gray hair-preventing agents. Group: Biochemicals. Alternative Names: 2-[ (Aminoiminomethyl) thio]ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; 2- (Amidinothio) ethanesulfonic Acid; 2-S-Thiuronium Ethanesulfonate; Carbamimidothioic Acid 2-Sulfoethyl Ester. Grades: Highly Purified. CAS No. 25985-57-3. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2,4-Diaminoanisole Sulfate Hydrate
2,4-Diaminoanisole Sulfate is a compound that was used as a component in hair dyes. There is evidence that indicate that 2,4-Diaminoanisole Sulfate Hydrate has carcinogenic effects and is is reasonably anticipated to be a human carcinogen by the NTC. Group: Biochemicals. Alternative Names: 4-Methoxy-1,3-benzenediamine Sulfate Hydrate; 4-Methoxy-1,3-phenylenediamine sulfate; 4-Methoxy-m-phenylenediamine Sulfate Hydrate; BASF Ursol SLA Hydrate; C.I. 76051 Hydrate; C.I. Oxidation Base 12A Hydrate; Durafur Brown MN Hydrate; Fouramine BA Hydrate; Fourrine 76 Hydrate; Fourrine SLA Hydrate; Furro SLA ; Nako TSA Hydrate; Pelagol BA Hydrate; Pelagol Grey SLA Hydrate; Pelagol SLA Hydrate; Renal SLA Hydrate; Ursol SLA Hydrate; Zoba SLE Hydrate. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Worldwide
2,4-Dimethoxybenzaldehyde
A component of hair dyes. Group: Biochemicals. Alternative Names: NSC 27023. Grades: Highly Purified. CAS No. 613-45-6. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
2-Amino-4-nitrophenol
An aromatic constituent found in hair dyes and other cosmetic products with very low levels of mutagenic activity. Group: Biochemicals. Alternative Names: 1-Amino-2-hydroxy-5-nitrobenzene; 1-Hydroxy-2-amino-4-nitrobenzene; 2-Hydroxy-5-nitroaniline; 4-Nitro-2-amino-1-hydroxybenzene; 4-Nitro-2-aminophenol; 5-Nitro-2-hydroxyaniline; C.I. 76530; NSC 4664; p-Nitro-o-aminophenol. Grades: Highly Purified. CAS No. 99-57-0. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
2-Amino Nicotinic Acid
A component of hair dyes. Group: Biochemicals. Alternative Names: 2-Amino-3-pyridinecarboxylic Acid; NSC 3049. Grades: Highly Purified. CAS No. 5345-47-1. Pack Sizes: 5g. US Biological Life Sciences.
Worldwide
2-Aminopyridine
Compound has been shown to reversibly block voltage-dependent potassium channels, and is also a common impurity from the synthesis of compounds found in hair dyes. Group: Biochemicals. Alternative Names: 2-Pyridinamine; 1,2-Dihydro-2-iminopyridine; 2-Pyridylamine; NSC 431. Grades: Highly Purified. CAS No. 504-29-0. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
2-Aminopyridine-15N.
Compound has been shown to reversibly block voltage-dependent potassium channels, and is also a common impurity from the synthesis of compounds found in hair dyes. Group: Biochemicals. Alternative Names: 2-Pyridinamine-15N; 1,2-Dihydro-2-iminopyridine-15N; 2-Pyridylamine-15N. Grades: Highly Purified. CAS No. 54267-60-6. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
4-Amino-3-nitrophenol
An aminonitrophenol isomer used in hair dyes, potent human skin sensitizers and other cosmetic products with very low levels of mutagenic activity. Group: Biochemicals. Alternative Names: 2-Amino-5-hydroxynitrobenzene; 2-Nitro-4-hydroxyaniline; 3-Nitro-4-aminophenol; 4-Hydroxy-2-nitroaniline. Grades: Highly Purified. CAS No. 610-81-1. Pack Sizes: 10g. US Biological Life Sciences.
Worldwide
Cobalt(II) nitrate hexahydrate
Cobalt(II) nitrate hexahydrate. Uses: Cobaltous nitrate [co(no3)2·6h2o], also known as cobalt nitrate, is a red crystal that absorbs moisture. it is used in inks, pigments, animal feed, soil enhancers, and hair dyes. Group: Electrolytes. Alternative Names: Cobaltous nitrate hexahydrate. CAS No. 10026-22-9. Product ID: Cobalt(2+); dinitrate; hexahydrate. Molecular formula: 291.04. Mole weight: Co(NO3)2?6H2O. [N+](=O)([O-])[O-]. [N+](=O)([O-])[O-]. O. O. O. O. O. O. [Co+2]. InChI=1S/Co.2NO3.6H2O/c; 2*2-1(3)4; /h; 6*1H2/q+2; 2*-1. QGUAJWGNOXCYJF-UHFFFAOYSA-N. 99%+.
Cocamidopropylamine Oxide
Cocamidopropylamine Oxide. CAS No. 68155-09-9. Product ID: CDC10-0375. Category: Cosmetic Surfactants. Product Keywords: Cosmetic Ingredients; Cosmetic Surfactants; Cocamidopropylamine Oxide; CDC10-0375; 68155-09-9; 268-938-5; 68155-09-9. EC Number: 268-938-5. Physical State: Colorless to light yellow clear Liquid. Storage: Keep container tightly closed in a dry and well-ventilated place. Product Description: Cocamidopropylamine Oxide is a clear to slightly hazy liquid. In cosmetics and personal care products, Cocamidoproylamine Oxide is used in the formulation of shampoos, hair dyes and colors, and other hair products, as well as bath and skin care products.
Myristic Acid
Also called tetradecanoic acid, myristic acid is a fractionated saturated fatty acid that occurs naturally in certain fats and oils including nutmeg butter, coconut oil, and palm oil. Nutmeg, palm oil and coconut oil contain high levels of myristic acid. It is widely used as raw material in the production of emulsifiers, anionic & nonionic surfactants, ester & flavors. Saponification value 243-249. Uses: All kinds of personal care products including soaps, cleansing creams, lotions, hair conditioners, shaving products. Group: Pressure & heat sensitive recording materials solubility enhancing reagents heat & pressure sensitive dyespolymers. Alternative Names: N-Tetradecoic acid. CAS No. 544-63-8. Product ID: Tetradecanoic acid. Molecular formula: 228.37. Mole weight: C14H28O2. CCCCCCCCCCCCCC(=O)O. InChI=1S / C14H28O2 / c1-2-3-4-5-6-7-8-9-10-11-12-13-14 (15) 16 / h2-13H2, 1H3, (H, 15, 16). TUNFSRHWOTWDNC-UHFFFAOYSA-N. 99%.
Nonoxinol 9
Nonoxinol 9, also called as Advantage S or Delfen Cream, belongs to the nonoxynol family of nonionic surfactants. Uses: Used as a preservative in cleaning products, polishes, antiseptics, hair dyes, spermicides, etc. Synonyms: 2- [2- [2- [2- [2- [2- [2- [2- [2- (4-nonylphenoxy) ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethoxy] ethanol Advantage S Advantage-S Delfen Cream Delfen Creams Emulgen 911 Emulgin 913 Mertz Brand of Nonoxinol Nonoxinol Nonoxinol Mertz Brand Nonoxinols Nonoxy. CAS No. 26027-38-3. Molecular formula: C33H60O10. Mole weight: 616.82.
1,3-Phenylenediamine
1,3-Phenylenediamine is used in the foaming-type hair dye composition. Group: Biochemicals. Alternative Names: 1,3-Benzenediamine. Grades: Highly Purified. CAS No. 108-45-2. Pack Sizes: 10g. US Biological Life Sciences.
1-[(4-Chlorophenyl)methyl]-1H-pyrazole-4,5-diamine is used as a reagent to synthesize Pyrazole (P842195), m-Aminophenol and Pyrimidine (P997330) derivatives, compounds that are used in hair dye formulations. Group: Biochemicals. Grades: Highly Purified. CAS No. 157469-74-4. Pack Sizes: 25mg, 250mg. Molecular Formula: C10H13ClN4O4S, Molecular Weight: 320.75. US Biological Life Sciences.
Worldwide
1,4-Phenylenediamine
A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. Group: Biochemicals. Alternative Names: 1,4-Benzenediamine; p-Phenylenediamine; (4-Aminophenyl)amine; 1,4-Diaminobenzene; 1,4-Diaminobenzol; 1,4-Phenylenediamine; 4-Aminoaniline; 4-Phenylenediamine; BASF Ursol D; Benzofur D; C.I. Developer 13; Developer PF; Durafur Black R; Fouramine D; Peltol D; Fourrine 1; Fourrine D; p-Diaminobenzene; PPD. Grades: Highly Purified. CAS No. 106-50-3. Pack Sizes: 2.5g. US Biological Life Sciences.
Worldwide
1,4-Phenylenediamine-d4
1,4-Phenylenediamine. A hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 119516-83-5. Pack Sizes: 10mg, 100mg. Molecular Formula: C?H?D?N?. US Biological Life Sciences.
Worldwide
1-Methyl-1H-pyrazole-4,5-diamine Sulfate
1-Methyl-1H-pyrazole-4,5-diamine sulfate is used as a coupling reagent in synthetic hair dye products. Group: Biochemicals. Grades: Highly Purified. CAS No. 20055-01-0. Pack Sizes: 500mg, 5g. Molecular Formula: C4H10N4O4S, Molecular Weight: 210.21. US Biological Life Sciences.
2, 2'-[ (3, 5-Diamino-2, 6-pyridinediyl)bis (oxy)]bisethanol dihydrochloride is a chemical used as a coupler in hair dye compositions. Group: Biochemicals. Grades: Highly Purified. CAS No. 85679-72-7. Pack Sizes: 100mg, 1g. Molecular Formula: C9H17Cl2N3O4, Molecular Weight: 302.149999999999. US Biological Life Sciences.
Worldwide
2-(3-Aminopyridin-2-yloxy)ethanol
2-(3-Aminopyridin-2-yloxy)ethanol is hair dyeing compound comprising of oxidizing agent and aminopyridine oxidation base. Group: Biochemicals. Grades: Highly Purified. CAS No. 1021015-09-7. Pack Sizes: 25mg, 50mg. Molecular Formula: C7H10N2O2, Molecular Weight: 154.169999999999. US Biological Life Sciences.
Worldwide
2,5-Diaminotoluene-13C6
2,5-Diaminotoluene-13C6 is an isotope labelled analog of 2,5-Diaminotoluene. 2,5-Diaminotoluene is an aromatic compound that is commonly used in permanent hair-dye formulations. 2,5-Diaminotoluene is weakly mutagenic and is also partially responsible for causing allergic contact dermatitis in humans. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C13C6H10N2, Molecular Weight: 128.12. US Biological Life Sciences.
Worldwide
2,5-Diaminotoluene, ~90%
2,5-Diaminotoluene is an aromatic compound that is commonly used in permanent hair-dye formulations. 2,5-Diaminotoluene is weakly mutagenic and is also partially responsible for causing allergic contact dermatitis in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 95-70-5. Pack Sizes: 5g, 10g. Molecular Formula: C7H10N2. US Biological Life Sciences.
Worldwide
2,5-Toluenediamine-d6 Dihydrochloride
p-Toluenediamine-d6 is the labeled analogue of 2,5-Diaminotoluene (T535877), an aromatic compound that is commonly used in permanent hair-dye formulations. 2,5-Diaminotoluene is weakly mutagenic and is also partially responsible for causing allergic contact dermatitis in humans. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C7H6D6Cl2N2. US Biological Life Sciences.
Worldwide
2-Aminomethyl-4-aminophenol Dihydrochloride
2-Aminomethyl-4-aminophenol is a compound that is commonly used in oxidative hair dye compositions. Group: Biochemicals. Grades: Highly Purified. CAS No. 135043-64-0. Pack Sizes: 250mg, 2.5g. Molecular Formula: C7H10N2O, Molecular Weight: 138.169999999999. US Biological Life Sciences.
2-Methyl-5-methoxy-p-phenylenediamine dihydrochloride is a potentially toxic chemical most commonly used in hair dye formulations, and is suspected to cause allergic dermatitis in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 56496-88-9. Pack Sizes: 500mg, 5g. Molecular Formula: C8H13ClN2O, Molecular Weight: 188.65. US Biological Life Sciences.
Worldwide
2-Toluidine
A carcinogenic and toxic aromatic amine contained in hair dye, henna and dyed hair samples. Group: Biochemicals. Alternative Names: o-Toluidine; 1-Amino-2-methylbenzene; 2-Amino-1-methylbenzene; 2-Aminotoluene; 2-Methyl-1-aminobenzene; 2-Methylaniline; 2-Methylbenzenamine; 2-Methylphenylamine; 2-Tolylamine; NSC 15348; o-Aminotoluene; o-Methylaniline; o-Methylbenzenamine. Grades: Highly Purified. CAS No. 95-53-4. Pack Sizes: 10ml. US Biological Life Sciences.
Worldwide
2-Toluidine-13C6
A labeled carcinogenic and toxic aromatic amine contains in hair dye, henna and dyed hair samples. Group: Biochemicals. Alternative Names: o-Toluidine-13C; 1-Amino-2-methylbenzene-13C; 2-Amino-1-methylbenzene-13C; 2-Aminotoluene-13C; 2-Methyl-1-aminobenzene-13C; 2-Methylaniline-13C; 2-Methylbenzenamine-13C; 2-Methylphenylamine-13C; 2-Tolylamine-13C; NSC 15348-13C; o-Aminotoluene-13C; o-Methylaniline-13C; o-Methylbenzenamine-13C. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
3- (Cyclopentylamino) phenol Hydrochloride
3- (Cyclopentylamino) phenol is often used as an active ingredient in oxidative hair dye formulations. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g, 25g. Molecular Formula: C11H16ClNO, Molecular Weight: 213.7. US Biological Life Sciences.
Worldwide
4-Nitro-1,2-phenylenediamine
4-Nitro-1,2-phenylenediamine is a hair dye constituent with potential mutagenic activity. Group: Biochemicals. Alternative Names: 2-Amino-4-nitrophenyl)amine; 1,2-Diamino-4-nitrobenzene; 2-Amino-4-nitroaniline; 2-Amino-5-nitroaniline; 3,4-Diaminonitrobenzene; 4-Nitro-1,2-benzenediamine; 4-Nitro-1,2-diaminobenzene; 4-Nitro-1,2-benzenediamine; 4-Nitro-2-aminoaniline; 4-Nitro-o-phenylenediamine; C.I. 76020; NSC 5378; p-Nitro-o-phenylenediamine. Grades: Highly Purified. CAS No. 99-56-9. Pack Sizes: 100g. US Biological Life Sciences.
Worldwide
Boc-1,4-phenylenediamine
Boc-1,4-phenylenediamine (CAS# 71026-66-9) is the boc protected compound of 1,4-Phenylenediamine (P319845). 1,4-Phenylenediamine is a hair dye component, paraphenylenediamine, as a contact allergen for treatment of inflammatory diseases. Synonyms: 4-(tert-Butoxycarbonylamino)aniline; tert-Butyl-4-aminophenylcarbamate. Grades: ≥ 99 % (HPLC). CAS No. 71026-66-9. Molecular formula: C11H16N2O2. Mole weight: 208.30.
Native Laccase from White rot fungi
Laccase (Laccase E.C. 1. 10. 3. 2) is a glucoproteinase containing copper. It can catalyze phenols and its derivatives, aromatic amine and its derivatives, carboxylic acids and its derivatives, steroid hormone, biochrome, organometallic compounds and non-phenols substrate. Applications: For indigo-dye-fading technique of jean processing by using laccase and catalysis enzymes in jean-washing industry, for selectively catalyze lignin-degradation and pulp bleaching by using laccase combined medium and xylanase. it is also a new environment friendly technique in wastepaper deinking process. for chlorophenols organic compounds degradation of wastewater treatment (which in line with ph requirements of laccase). for baking. for extract sugar. it can raise color value remaining. for others using as fiberboard adhesive, hair dyeing, lacquer dyeing film formation, crosslinking agent and biological measurement. Group: Enzymes. Synonyms: Laccases; EC 1.10. CAS No. 80498-15-3. Laccase. Activity: 10,000u/ml. Stability: 6 months at 5°C, activity remain ≥90%. Increase dosage after shelf life. Appearance: Liquid. Storage: Should be stored in a cool place to avoid effect of high temperature. Source: White rot fungi. Laccases; EC 1.10.3.2; 80498-15-3; urishiol oxidase; urushiol oxidase; p-diphenol oxidase; benzenediol:oxygen oxidoreductase. Cat No: NATE-1021.
n-Propyl Alcohol
N-propanol appears as a clear colorless liquid with a sharp musty odor like rubbing alcohol. Flash point 53-77°F. Autoignites at 700°F. Vapors are heavier than air and mildly irritate the eyes, nose, and throat. Density approximately 6.5 lb / gal. Used in making cosmetics, skin and hair preparations, pharmaceuticals, perfumes, lacquer formulations, dye solutions, antifreezes, rubbing alcohols, soaps, window cleaners, acetone and other chemicals and products.;Liquid;Liquid;Liquid;CLEAR COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.;colourless liquid;Colorless liquid with a mild, alcohol-like odor.;Colorless liquid with a mild, alcohol-like odor. Group: Polymers. Product ID: propan-1-ol. Molecular formula: 60.1g/mol. Mole weight: C3H8O; CH3CH2CH2OH; CH3CH2CH2OH; C3H8O; C3H8O. CCCO. InChI=1S/C3H8O/c1-2-3-4/h4H, 2-3H2, 1H3. BDERNNFJNOPAEC-UHFFFAOYSA-N.
o-Toluidine Chloride
o-Toluidine Chloride is a carcinogenic and toxic aromatic amine contained in hair dye, henna and dyed hair samples. Prilocaine USP Related Compound A. Group: Biochemicals. Grades: Highly Purified. CAS No. 636-21-5. Pack Sizes: 50mg, 1g. Molecular Formula: C7H10ClN. US Biological Life Sciences.
Worldwide
p-Phenylenediamine
P-phenylenediamine appears as a white to purple crystalline solid (melting point 234 F) that turns purple to black in air. Flash point 309 F. Toxic by skin absorption, inhalation or ingestion. Used for production of aramid fiber, antioxidants, as a laboratory reagent, in photographic developing, and as a dye for hair and furs.;Liquid; PelletsLargeCrystals;WHITE-TO-SLIGHTLY-RED CRYSTALS. TURNS DARK ON EXPOSURE TO AIR.;White to slightly red, crystalline solid.;White to slightly red, crystalline solid. Group: Polymers. Product ID: benzene-1,4-diamine. Molecular formula: 108.14g/mol. Mole weight: C6H8N2;C6H4(NH2)2;C6H8N2. C1=CC(=CC=C1N)N. InChI=1S/C6H8N2/c7-5-1-2-6 (8)4-3-5/h1-4H, 7-8H2. CBCKQZAAMUWICA-UHFFFAOYSA-N.
Propylene Glycol Ricinoleate
Clear, pale, moderately viscous liquid emollient derived from castor oil. It is a mild, non-comedogenic coupling solvent which imparts emolliency and softening characteristics to the skin. It is an effective wetting agent and stabilizer for pigmented and dye dispersion products. Uses: Emulsions for skin and hair care products. Additional or Alternative Names: (R)-12-Hydroxyoleic acid, monoester with propane-1,2-diol;9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-, monoester with 1,2-propanediol;Propylene glycol monoricinoleate. Product Category: Polymer/Macromolecule. Appearance: Clear yellow to amber liquid. CAS No. 26402-31-3. Molecular formula: C21H40O4. Mole weight: 356.54. IUPACName: 2-Hydroxypropyl 12-hydroxyoctadec-9-enoate. Canonical SMILES: CCCCCCC(CC=CCCCCCCCC(=O)OCC(C)O)O. Density: 0.968 g/cm³. Product ID: ACM26402313. Alfa Chemistry ISO 9001:2015 Certified.
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