Free release

141573-65-1 2h-1-benzopyran-2-one, 7-(benzoyloxy)-4-(trifluoromethyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 7-(benzoyloxy)-4-(trifluoromethyl)-
CAS No. 141573-65-1
Molecular Formula C17H9F3O4