85455-44-3

英文名称 2,5-dichloro-4-[4-[[5-[(ethylphenylamino)sulphonyl]-o-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid

CAS 85455-44-3

分子式 C25H23Cl2N5O6S2

分子量 624.52

MOL 文件 85455-44-3.mol

85455-44-3 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 287-279-4
2,5-dichloro-4-[4-[5-[(2-ethylphenyl)sulfamoyl]-2-methyl-phenyl]diazenyl-3-methyl-5-oxo-4H-pyrazol-1-yl]benzenesulfonic acid
2,5-dichloro-4-[4-[[5-[(ethylphenylamino)sulphonyl]-o-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonic acid
2,5-Dichloro-4-(4-((5-((ethylphenylamino)sulphonyl)-o-tolyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid
2,5-Dichloro-4-[[4-[[5-[(ethylphenylamino)sulfonyl]-2-methylphenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]benzenesulfonic acid

物理化学性质

密度1.534±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)

酸度系数(pKa)-1.412±0.50(predicted)

安全数据

海关编码2935900090