ChemicalBook >> CAS DataBase List >>9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium
9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium
- CAS No.
- 6837-47-4
- Chemical Name:
- 9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium
- Synonyms
- C.I.50330;Acid Blue 61;C.I.Acid Blue 61;Wool Fast Blue FFG;C.I.Acid Blue 61:C.I.50330;9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium
- CBNumber:
- CB52383724
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- 6837-47-4.mol
Last updated:2024-03-19 16:37:47
9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium Chemical Properties,Uses,Production
Uses
The primary amino group of Wool Fast Blue FFG 20 can react with cyanuric chloride or with cyanuric fluoride and subsequently with aminobenzenesulfonic acid to give reactive dyes which dye cotton in clear blue shades.
Preparation
6,8-Bis(phenylamino)naphthalene-1-sulfonic acid?and 4,4′-Diamino-3′-methyldiphenylamine-2-sulfonic acid?condensation, its product to (add) ammonia of cuprous oxide as the catalyst for air oxidation.
Properties and Applications
blue. Soluble in water for chrysanthemum blue, soluble in ethanol is pure blue. The strong sulfuric acid for green, diluted into red purple. Add sodium hydroxide in aqueous solution is a deep red, and accompanied by precipitation.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 4 | 3 | 2 | 4 | 3 | 1 | 4 | 3 |
AATCC | 4-5 | 4 | 4 | 4-5 | 1 | 1 | 4-5 | 4-5 |
9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium Preparation Products And Raw materials
Raw materials
Preparation Products
6837-47-4(9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium)Related Search:
9-[(4-Amino-2-sodiosulfophenyl)amino]-11-methyl-7-phenyl-5-phenylamino-4-sulfonatobenzo[a]phenazin-7-ium
C.I.50330
C.I.Acid Blue 61
Wool Fast Blue FFG
Acid Blue 61
C.I.Acid Blue 61:C.I.50330
6837-47-4