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DIRECT BLACK 170

DIRECT BLACK 170 Structure
CAS No.
Chemical Name:
DIRECT BLACK 170
Synonyms
DIRECT BLACK 170
CBNumber:
CB6172293
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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DIRECT BLACK 170 Chemical Properties,Uses,Production

Preparation

4-Amino-N-(4-aminophenyl)benzamide double nitriding, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupled, aniline diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?group of neighborhood, again with a coupling 2-Aminophenol coupling.

Properties and Applications

black. Used for cellulose fiber dyeing and printing of, also can be used for leather shading.

Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
AATCC 3 3-4 3-4 2-3 4 3

DIRECT BLACK 170 Preparation Products And Raw materials

Raw materials

4,4'-Diaminobenzanilide Aniline 8-Amino-1-naphthol-3,6-disulfonic acid monosodium salt monohydrate 2-Aminophenol

Preparation Products

DIRECT BLACK 170 Suppliers

Global( 4)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Amogh Chemicals Pvt Ltd +91-9920471328 +91-9833649289 Maharashtra, India 170 58 Inquiry
Aakash Chemicals and Dye-Stuffs, Inc. 800 255 4855 United States 1013 54 Inquiry
Shanghai Road Dyestuffs & Chemicals Co., Ltd 86-21-6284 6670 China 706 34 Inquiry
Supplier Advantage
Amogh Chemicals Pvt Ltd 58
Aakash Chemicals and Dye-Stuffs, Inc. 54
Shanghai Road Dyestuffs & Chemicals Co., Ltd 34

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DIRECT BLACK 170