CAS NO:67875-45-0; carbonic dichloride, polymer with 1,3-diisocyanatomethylbenzene and ar-methyl-1

CAS:

67875-45-0

英文名称:

carbonic dichloride, polymer with 1,3-diisocyanatomethylbenzene and ar-methyl-1

carbonic dichloride, polymer with1,3-diisocyanatomethylbenzene and ar-methyl-1,3-benzenediamine