51838-10-9

英文名称 4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid

CAS 51838-10-9

分子式 C18H17N3O8S2

分子量 467.47

MOL 文件 51838-10-9.mol

51838-10-9 结构式

基本信息物理化学性质安全数据

基本信息

英文别名

Einecs 257-464-4
4-Hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-7-(methylamino)-2-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 4-hydroxy-3-((4-methoxy-2-sulfophenyl)azo)-7-(methylamino)-
4-hydroxy-3-[(4-methoxy-2-sulphophenyl)azo]-7-(methylamino)naphthalene-2-sulphonic acid
2-Naphthalenesulfonic acid, 4-hydroxy-3-(2-(4-methoxy-2-sulfophenyl)diazenyl)-7-(methylamino)-

物理化学性质

密度1.62±0.1 g/cm3(Predicted)

酸度系数(pKa)-1.11±0.45(Predicted)

EPA化学物质信息2-Naphthalenesulfonic acid, 4-hydroxy-3-[(4-methoxy-2-sulfophenyl)azo]-7-(methylamino)- (51838-10-9)

安全数据

TSCATSCA listed

海关编码2927000090