Free release

36680-28-1 2-butenoic acid, 4-chloro-4-oxo-, ethyl ester, (2z)-

service@apichina.com
Product Name 2-Butenoic acid, 4-chloro-4-oxo-, ethyl ester, (2Z)-
CAS No. 36680-28-1
Molecular Formula C6H7ClO3