Free release

848692-76-2 2h-1-benzopyran-2-one,3-[3-[3-chloro-4-(trifluoromethoxy)phenyl]-1-oxo-2-propenyl]-4-hyd

service@apichina.com
Product Name 2H-1-Benzopyran-2-one,3-[3-[3-chloro-4-(trifluoromethoxy)phenyl]-1-oxo-2-propenyl]-4-hydroxy-
CAS No. 848692-76-2
Molecular Formula C19H10ClF3O5