1-Diazo-2-Hydroxy-6-Nitro-4-Naphthalenesulfonic Acid; 1-Diazo-2-Oxo-6-Nitronaphthalene-4-Sulfonic Acid; 6-Nitro-1,2-Diazooxonaphthalene-4-Sulfonic Acid; 6-Nitro-1,2-Naphthoxydiazole-4-Sulfonic Acid; 1-Diazo-6-Nitro-2-Naphtol-4-Sulfonic Acid; 2-Naphthol-1-Diazo-6-Nitro-4-Sulfonic Acid

Brief Introduction

This product is yellow crystal, which begins to decompose when heated to 203 ℃, and is very soluble in water. Application: it can be used as dye intermediate to produce acid mordant black T and acid mordant black a.

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

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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.

N-(2,5-Dimethoxyphenyl)-3-Oxobutanamide

MSDS

CAS:6375-27-5

Molecular Formula:C12H15NO4

Alias

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Acetoacet-2,5-Dimethoxyanilide; Acetoacetyl-2,5-Dimethoxyanilide; 2',5'-Dimethoxyacetoacetanilide; Acetoacet-2,5-Dimethoxy-Aniline; 2,5-Dimethoxyacetoacetanilide

Brief Introduction

It is an intermediate of mid range organic pigments Hansa yellow and diazo pigments.

2-Phenylethylamine

MSDS

CAS:64-04-0

Molecular Formula:C8H11N

Alias

More Information

Phenethylamine; 2-Phenylethanamine; Benzeneethanamine

Brief Introduction

It is an important pharmaceutical and dye intermediate.