Chinese english Japanese Germany Korea

C.I. Acid Violet 91

C.I. Acid Violet 91 Structure
CAS No.
13221-09-5
Chemical Name:
C.I. Acid Violet 91
Synonyms
Acid Violet 91;C.I. Acid Violet 91;C.I.Acid Violet 91:C.I.15681
CBNumber:
CB74794274
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
Request For Quotation

C.I. Acid Violet 91 Chemical Properties,Uses,Production

Preparation

3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazo, and Naphthalen-2-ol coupling, and then translate into 1:2 cobalt complex.

Properties and Applications

purple. Soluble in water for green light red, right amount soluble in alcohol for red light purple. The strong sulfuric acid to red light purple, for dark orange after diluted.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 7 3 4 5 3 3-4

C.I. Acid Violet 91 Preparation Products And Raw materials

Raw materials

2-Amino-4-chlorophenol-6-sulfonic acid 2-Naphthol

Preparation Products

13221-09-5(C.I. Acid Violet 91)Related Search:

sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-) Acid violet 90 Chromate(3-), bis[2-(hydroxy-κO)-5-[(4-sulfo-1-naphthalenyl)azo]benzoato(3-)-κO]-, trisodium, (T-4)- NAPHTHOL YELLOW S ACID VIOLET 9
BRILLIANT INDOCYANINE G trisodium 2,4-dihydroxy-3,5-bis[(4-sulphonatophenyl)azo]benzenesulphonate C.I. Acid Violet 92 Acid violet 78 (C.I. 12205)
chevron_left

1of2

chevron_right
C.I. Acid Violet 91 Acid Violet 91 C.I.Acid Violet 91:C.I.15681 13221-09-5