Free release

302953-05-5 4h-1-benzopyran-4-one,3-(2-chlorophenyl)-7-hydroxy-2-(trifluoromethyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one,3-(2-chlorophenyl)-7-hydroxy-2-(trifluoromethyl)-
CAS No. 302953-05-5
Molecular Formula C16H8ClF3O3