25188-42-5
英文名称
7-benzamido-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
CAS
25188-42-5
分子式
C29H21N5O8S2
分子量
631.64
MOL 文件
25188-42-5.mol
结构式
基本信息
英文别名
Sirius red 4B (acid form)
7-Benzoylamino-4-hydroxy-3-[4-(4-sulfophenylazo)phenylazo]-2-naphthalenesulfonic acid
7-benzamido-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
7-Benzoylamino-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-
7-Benzoylamino-4-hydroxy-3-[4-(4-sulfophenylazo)phenylazo]-2-naphthalenesulfonic acid
7-benzamido-4-hydroxy-3-[[4-[(4-sulphophenyl)azo]phenyl]azo]naphthalene-2-sulphonic acid
7-Benzoylamino-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid
2-Naphthalenesulfonic acid, 7-(benzoylamino)-4-hydroxy-3-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-
物理化学性质
| 密度 | 1.54±0.1 g/cm3(Predicted) |
| 酸度系数(pKa) | -1.06±0.50(Predicted) |
| EPA化学物质信息 | 7-(Benzoylamino)-4-hydroxy-3-[[4-[(4-sulfophenyl)azo]phenyl]azo]-2-naphthalenesulfonic acid (25188-42-5) |