2,5-Dichloro-4-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid

2,5-Dichloro-4-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid

英文名称:2,5-Dichloro-4-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid
CAS号:99776-84-8
分子式:C18H13Cl2N3O3S
分子量:422.29
EINECS号:
Mol文件:99776-84-8.mol
2,5-Dichloro-4-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid 结构式

2,5-Dichloro-4-[[4-(phenylamino)phenyl]azo]benzenesulfonic acid 性质

密度 1.471±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa) -0.811±0.40(predicted)