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Acid Brown 6

Acid Brown 6 Structure
CAS No.
Chemical Name:
Acid Brown 6
Synonyms
Acid Brown 6;C.I.Acid Brown 6:C.I.14625
CBNumber:
CB69702675
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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Acid Brown 6 Chemical Properties,Uses,Production

Preparation

4-Aminonaphthalene-1-sulfonic acid diazo, and Naphthalen-1-ol?coupling.

Properties and Applications

red light brown. Soluble in water for brown. The strong sulfuric acid for purple to blue, purple for dark red after diluted. In water solution to join hydrochloric acid for product red, and a brown precipitation; Add 10% of the strong sulfuric acid discoloration; Add sodium hydroxide solution for purple brown.

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

Acid Brown 6 Preparation Products And Raw materials

Raw materials

1-Naphthol Naphthionic acid

Preparation Products

(Acid Brown 6)Related Search:

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Acid Brown 65 sodium [3-[[3-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-4-hydroxybenzenesulphonato(3-)]cuprate(1-) sodium 6-(1-naphthylazo)naphthalene-2-sulphonate C.I. Acid Brown 84
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Acid Brown 6 C.I.Acid Brown 6:C.I.14625