sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-)
- CAS No.
- 73507-68-3
- Chemical Name:
- sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-)
- Synonyms
- Acid violet 87;C.I.Acid Violet 87:C.I.15675;sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-);Chromate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]benzenesulfonamidato(2-)]-, sodium;Chromate,bis[4-(hydroxy-kappa O)-3-[[2-(hydroxy-kappa O)-1-naphthalenyl],azo-kappa N1]benzenesulfonamidato]-sodium;Chromate, bis[4-(hydroxy-kappa O)-3-[[2-(hydroxy-kappa O)-1-naphthalenyl], azo-kappa N1]benzenesulfonamidato]-sodium
- CBNumber:
- CB9935048
- Molecular Formula:
- C32H22CrN6NaO8S2
- Molecular Weight:
- 757.67
- MDL Number:
- MOL File:
- 73507-68-3.mol
sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-) Chemical Properties,Uses,Production
Preparation
3-Amino-4-hydroxybenzenesulfonamide diazo, and Naphthalen-2-ol coupling. Then transformed into 1:2 chromium complex.
Properties and Applications
dark blue purple
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6-7 | 4-5 | 5 | 5 | 4-5 | 3 | 5 | 5 |
sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-) Preparation Products And Raw materials
73507-68-3(sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-) )Related Search:
Acid violet 90
Chromate(3-), bis[2-(hydroxy-κO)-5-[(4-sulfo-1-naphthalenyl)azo]benzoato(3-)-κO]-, trisodium, (T-4)-
C.I. Acid Violet 91
NAPHTHOL YELLOW S
ACID VIOLET 9
1of3
Acid violet 87
Chromate(1-), bis[4-hydroxy-3-[(2-hydroxy- 1-naphthalenyl)azo]benzenesulfonamidato(2-)]-, sodium
sodium bis[4-hydroxy-3-[(2-hydroxy-1-naphthyl)azo]benzene-1-sulphonamidato(2-)]chromate(1-)
Chromate, bis[4-(hydroxy-kappa O)-3-[[2-(hydroxy-kappa O)-1-naphthalenyl], azo-kappa N1]benzenesulfonamidato]-sodium
Chromate,bis[4-(hydroxy-kappa O)-3-[[2-(hydroxy-kappa O)-1-naphthalenyl],azo-kappa N1]benzenesulfonamidato]-sodium
C.I.Acid Violet 87:C.I.15675
73507-68-3
Organometallics