CAS NO:72797-30-9; isocyanic acid, polymethylenepolyphenylene ester, polymer with n,n'-bis(2-amino

CAS:

72797-30-9

英文名称:

isocyanic acid, polymethylenepolyphenylene ester, polymer with n,n'-bis(2-amino

ethyl)-1,2-ethanediamine

isocyanic acid, polymethylenepolyphenylene ester,polymer with n,n'-bis(2-aminoethyl)-1,2-ethanediamine