CAS NO:68771-84-6; 3,3'-(terephthaloylbis(imino(2-amino-p-phenylene)carbonylimino))bis(1-ethy l-pyridiniu di-p-toluenesulfonate

CAS:

68771-84-6

英文名称:

3,3'-(terephthaloylbis(imino(2-amino-p-phenylene)carbonylimino))bis(1-ethy l-pyridiniu di-p-toluenesulfonate