CAS NO:67875-16-5; 3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-benzenesulfonic acidisodium salt

CAS:

67875-16-5

英文名称:

3,3'-[carbonylbis[imino(5-methoxy-2-methyl-4,1-phenylene)azo]]bis-benzenesulfonic acidisodium salt