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Acid Black D

Acid Black D Structure
CAS No.
8004-59-9
Chemical Name:
Acid Black D
Synonyms
Acid Black 7;Acid Black D;C.I.Acid Black 7;Naphthalene Black D;C.I.26300Acid Black 7;C.I.Acid Black 7:C.I.26300;4-[[4-[(4-Amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-2,？-naphthalenedisulfonic acid disodium salt
CBNumber:
CB62227106
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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Acid Black D Chemical Properties,Uses,Production

Preparation

4-Amino-2,6-naphthalenedisulfonic acid?and 4-Aminonaphthalene-2,7-disulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and Naphthalen-1-amine coupling.

Properties and Applications

black. Soluble in water and ethanol is a deep red. The strong sulfuric acid in blue or black for ash, after diluted red purple precipitation. In water solution to join strong hydrochloric acid is a deep red; Add thick sodium hydroxide solution for deep red.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 3-4 3-4 2 4 4 2-3 3-4 1-2

Acid Black D Preparation Products And Raw materials

Raw materials

sodium hydrogen 4-aminonaphthalene-2,7-disulphonate 1-Naphthylamine 4-amino-2,6-naphthalenedisulfonic acid

Preparation Products

Acid Black D Suppliers

Global( 2)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Hariram Industries +91-9913303151 +91-9427102885 Gujarat, India 59 58 Inquiry
Portail Substances Chimiques 10 20 0000 France 6027 58 Inquiry
Supplier Advantage
Hariram Industries 58
Portail Substances Chimiques 58

8004-59-9(Acid Black D)Related Search:

hexasodium hydrogen bis[4-hydroxy-3-[(2-hydroxy-5-nitro-3-sulphophenyl)azo]-6-[(sulphomethyl)amino]naphthalene-2-sulphonato(5-)]chromate(7-) C.I. Acid black 70 ACID BLACK 63:1 ACID BLACK 94 4-Amino-3-[[4'-[(2,7-diamino-1-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-5-hydroxy-6-[(4-nitro-2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid trisodium salt
Acid Black 93 Acid Black 86 Chromate,bis[4-[[3-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydroxyphenyl]azo]-3-hydroxy-7-nitro-1-naphthalenesulfonato]-,disodium hydrogen Acid Black 69
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4-[[4-[(4-Amino-1-naphthalenyl)azo]-1-naphthalenyl]azo]-2,？-naphthalenedisulfonic acid disodium salt Acid Black D C.I.26300Acid Black 7 C.I.Acid Black 7 Naphthalene Black D Acid Black 7 C.I.Acid Black 7:C.I.26300 8004-59-9