Dimethylbenzylamine CAS103-83-3 N-dimthylbenzylamine BDMA PU Catalyst: BDMA (benzyldimethylamine) CAS:103-83-3 Over view: Common Name: Benzyl Dimethyl … 继续阅读 Dimethylbenzylamine CAS103-83-3 N-dimthylbenzylamine BDMA