Benzenesulfonic Acid,4-(4,5-Dihydro-4-(2-(2-Hydroxy-5-Nitrophenyl)Diazenyl)-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-,Sodium Salt (1:1); 2-Pyrazolin-5-One,4-((2-Hydroxy-5-Nitrophenyl)Azo)-3-Methyl-1-(P-Sulfophenyl)-,Sodium Salt

Acid Yellow 76

MSDS

CAS:6359-88-2

Molecular Formula:C23H19N4NaO7S2

Alias

More Information

Einecs 228-812-2; C.I. Acid Yellow 76; Sodium 5-Hydroxy-3-Methyl-4-((4-((4-Methylphenyl)Sulphonyloxy)Phenylazo)-1H-Pyrazol-1-Yl)Benzenesulphonate; Benzenesulfonic Acid,4-(4,5-Dihydro-3-Methyl-4-(2-(4-(((4-Methylphenyl)Sulfonyl)Oxy)Phenyl)Diazenyl)-5-Oxo-1H-Pyrazol-1-Yl)-,Sodium Salt (1:1)

Brief Introduction

It is mainly used for dyeing wool, nylon and their blends, as well as leather.

2,4,5-Trichloroaniline

MSDS

CAS:636-30-6

Molecular Formula:C6H4Cl3N

Alias

More Information

Benzenamine, 2,4,5-Trichloro-; Aniline, 2,4,5-Trichloro-; 2,5-Trichloroaniline; Aniline,4,5-Trichloro-; 2,4,5-Trichloro Aniline; 2,4,5-Trichlorobenzenamine; Benzenamine,4,5-Trichloro-; 2,4,5-tris(Chloranyl)Aniline;

Brief Introduction

Intermediates for organic synthesis and dyes. After diazotization, 2,4,5-trichloroaniline is coupled with naphthol AS-D in a weakly acidic medium to produce pigment Yonggu Red FGR (C.I. Pigment Red 112). Yonggu Red FGR for ink; Emulsified paint; Water slurry coating can also be used for paper; Coloring and pigment printing of linoleum and leather. Used as a dye intermediate and in organic synthesis.

4-Mercaptophenol

MSDS

CAS:637-89-8

Molecular Formula:C6H6OS

Alias

More Information

4-Hydroxythiophenol; 4-Sulfanylphenol; 4-Hydroxybenzenethiol; Phenol, 4-Mercapto-; p-Mercaptophenol; p-Hydroxythiophenol; Thiohydroquinone; Monothiohydroquinone; Phenol, p-Mercapto-; Hydroquinone, Monothio-; p-Hydroxybenzenethiol; 4-Mercapto-Phenol; para-Hydroxy Thiophenol

Brief Introduction

4-Mercaptophenol is mainly used as intermediate of medicine and dye.

Vat Yellow 12 (C.I.)

MSDS

CAS:6370-75-8

Molecular Formula:C44H26N4O8

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