Acid Black 5
- CAS No.
- Chemical Name:
- Acid Black 5
- Synonyms
- Acid Black 5;C.I.Acid Black 5:C.I.27510
- CBNumber:
- CB89702624
- Molecular Formula:
- Molecular Weight:
- 0
- MDL Number:
- MOL File:
- Mol file
Acid Black 5 Chemical Properties,Uses,Production
Preparation
4-Aminobenzenesulfonic acid diazo, and Naphthalen-1-amine coupling, its product to diazo, and 4,5Dihydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
black. Soluble in water for dark purple, slightly soluble in alcohol for violet blue. The strong sulfuric acid for green, diluted into purple. In water solution to join strong hydrochloric acid for purplish red color; Add thick sodium hydroxide solution for dark.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6-7 | 3 | 2-3 | 2-3 | ||||
Acid Black 5 Preparation Products And Raw materials
Raw materials
Preparation Products
(Acid Black 5)Related Search:
ACID BLACK 60
ACID BLACK 48
1-[4H]-Naphthalenone, 5-hydroxy-4-imino-8-(phenylamino)-, sulfonated
ACID BLACK 58
Chromate(3-),bis[4-(hydroxy-kO)-3-[[2- (hydroxy-kO)-1-naphthalenyl]azo-kN1]-5- nitrobenzenesulfonato(3-)]-,disodium hydrogen
ACID BLACK 52
Chromate(1-), [5-[[5-chloro-2-(hydroxy-κO)phenyl]azo-κN1]-4-hydroxy-6-(hydroxy-κO)-2-naphthalenesulfonato(3-)]hydroxy-, sodium
Chromate(2-), hydroxy[3-(hydroxy-κO)-4-[[1-(hydroxy-κO)-8-sulfo-2-naphthalenyl]azo-κN1]-7-nitro-1-naphthalenesulfonato(4-)]-, disodium, (T-4)-
SOLVENT BLACK 34
1of2
Acid Black 5
C.I.Acid Black 5:C.I.27510