3442-21-5
中文名称
直接黑51 [CI 27720]
英文名称
disodium 5-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate
CAS
3442-21-5
分子式
C27H17N5Na2O7S
分子量
601.498
MOL 文件
3442-21-5.mol
3442-21-5 结构式
基本信息
中文别名
C.I.直接黑51直接黑51 [CI 27720]
英文别名
Ci 27720Saturn black b
Einecs 222-351-0
disodium 5-[[4-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-1-naphthyl]azo]salicylate
Benzoic acid,5-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2-hydroxy-,disodium salt
5-[[4-[(7-Amino-1-hydroxy-3-sodiosulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2-hydroxybenzoic acid sodium salt
Benzoic acid, 5-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2-hydroxy-, disodium salt
Benzoic acid, 5-((4-((7-amino-1-hydroxy-3-sulfo-2-napthalenyl)azo)-1-naphthalen- yl)azo)-2-hydroxy-, disodium salt
Benzoic acid, 5-(2-(4-(2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-2-hydroxy-, sodium salt (1:2)