5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]

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Products Intro: Product Name:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
CAS:4482-25-1
Purity:99% Package:25KG;5KG;1KG
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Products Intro: Product Name:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
CAS:4482-25-1
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Products Intro: Product Name:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
CAS:4482-25-1
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Products Intro: Product Name:2-Chloro-4-pyridinecarboxylic acid
CAS:4482-25-1
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Products Intro: Product Name:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
CAS:4482-25-1
Purity:99.99% Package:25kg/drum

5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] manufacturers
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Basic information
Product Name:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]
Synonyms:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine];4,4''-((4-METHYL-1,3-PHENYLENE)BIS(AZO))BIS(6-METHYL-1,3- BENZENEDIAMINE);1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene) bis(azo)]bis[6-methyl-;C.I.Solvent Brown 12;Solvent Brown;2,4-Bis(2,4-diamino-5-methylphenylazo)toluene;4,4'-(4-Methyl-1,3-phenylenebisazo)bis(6-methyl-1,3-phenylenediamine);4,4'-[(4-Methyl-1,3-phenylene)bisazo]bis(6-methylbenzene-1,3-diamine)
CAS:4482-25-1
MF:C21H24N8
MW:388.47
EINECS:224-764-1
Product Categories:Solvent Dyestuff;Organics
Mol File:4482-25-1.mol
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Structure
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Chemical Properties
Boiling point 729.0±60.0 °C(Predicted)
density 1.34±0.1 g/cm3(Predicted)
pka2.96±0.10(Predicted)
Cosmetics Ingredients FunctionsHAIR DYEING
EPA Substance Registry System1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl- (4482-25-1)
Safety Information
TSCA TSCA listed
MSDS Information
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Usage And Synthesis
Preparation2 moles of nitrous acid treatment with 3 moles of 4-Methylbenzene-1,3-diamine hydrochloride.
Properties and Applicationsdark yellow brown to brown. Melting point of 130 ~ 135 ℃ soluble in ethanol and acetone, hardly soluble in water.
Standard Light Fastness Heat-resistant(℃) water Sodium Carbonate(5%) Hydrochloric acid(5%)
Melting point Stable
ISO General 130-135 >155 Well No change Poor
5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine] Preparation Products And Raw materials
Tag:5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine](4482-25-1) Related Product Information
Solvent Brown 5 Solvent Brown 43 BISMARCK BROWN Y Solvent Brown 53 2,4-Diaminotoluene 2,4-DIAMINOAZOBENZENE O-AMINOAZOTOLUENE 4-METHYL-2-P-TOLYLAZO-PHENYLAMINE 3,4-Diaminotoluene BISMARCK BROWN R 2,4,5-Triaminotoluene 5,5'-[(4-methyl-1,3-phenylene)bis(azo)]bis[toluene-2,4-diamine]