Intermediates
Cationic Dyes
Pigment Black
Sulfur Dyes
Ingrain Dyes
Others
Pigment Orange
Solvent Dyes
Pigment
Vat Dyes
Dye Intermediates
Pigment Brown
Dyestuff
Pigment Violet
Dispersive Dyes
Other Dyes
Pigment Red
Pigment Yellow
Metallic Pigment
Pigment White
Reactive Dyes
Acid Dyes
Direct Dyes
Pigment Green
Basic Dyes
Nitrogen Compounds
Pigment Blue
Pearlescent Pigment
CAS:83-64-7
Molecular Formula:C10H9NO4S
Alias
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8-Amino-1-Naphthol-5-Sulfonic Acid; 4-Amino-5-Hydroxynaphthalene-1-Sulfonic Acid; 4-Amino-5-Hydroxy-1-Naphthalenesulfonic Acid; S Acid
Brief Introduction
This product is used as an important intermediate in the manufacture of acid dyes and leather dyes, as well as in the synthesis of s acid and s acid.
Alias
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1,4-Naphthalenedione, 2-Hydroxy-; 2-Hydroxy-p-Naphthoquinone; 2-Hydroxy-1,4-Naphoquinone; 2-Hydroxy-1,4-Naphthoquinone
Brief Introduction
2-Hydroxy-1,4-naphthoquinone is a natural product found in Impatiens noli-tangere, Lawsonia inermis, and other organisms with data available.
CAS:836-30-6
Molecular Formula:C12H10N2O2
Alias
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Benzenamine, 4-Nitro-N-Phenyl-; 4-Nitro-N-Phenylaniline; 4-Nitro-N-Phenylbenzenamine; 4-Nitro-N-Phenyl-Benzenamine; Diphenyl,4-Nitro-Amin; Diphenylamine, 4-Nitro-; N-(4-Nitrophenyl)-N-Phenylamine; P-Nitrophenylphenylamine; (4-Nitrophenyl)Phenylamine
Brief Introduction
4-nitrodiphenylamine, a chemical, is harmful to water. Even a small amount of products penetrating underground will cause danger to drinking water. Do not discharge materials into the surrounding environment without government permission.
CAS:84-57-1
Molecular Formula:C10H8Cl2N2O4S
Alias
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Dichlorosulfophenyl-3-Methylpyrazolone; 2,5-Dcspmp; 2,5-Dichloro-4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Yl)-Benzenesulfonicacid; Benzenesulfonicacid,2,5-Dichloro-4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1; Benzenesulfonicacid,2,5-Dichloro-4-(4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-1-Y; Dichlorsulfofenyl-Methylpyrazolon; 1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-2-Pyrazolin-5-One; 1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-5-Pyrazolone; 1-(2,5-Dichloro-4-Sulfophenyl)-3-Methyl-5(4H)-Pyrazolone
Brief Introduction
1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5-pyrazolone Monohydrate is a white or yellow crystalline powder, which is easily soluble in water and ethanol, soluble in alkali and slightly soluble in ether. It is mainly used to synthesize C.I. Acid Yellow 17, C.I. Acid Orange 40, C.I. Reactive yellow 1 and other reactive dyes.
CAS:84540-50-1
Molecular Formula:C7H8ClNO
Alias
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6-Chloro-5-Amino Ortho Cresol; 2-Chloro-3-Amino-6-Methylphenol; 2-Methyl-5-Amino-6-Chlorophenol; 5-Amino-6-Chloro-O-Cresol
Brief Introduction
This product can be used as dye intermediate.
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