C.I. Acid Violet 91
- 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
- MDL Number:
- MOL File:
- Mol file
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
C.I. Acid Violet 91
Acid Violet 91
C.I.Acid Violet 91:C.I.15681
13221-09-5