Free release

775332-19-9 2h-1-benzopyran-3-carboxylic acid, 6,7-dimethoxy-2-(trifluoromethyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-3-carboxylic acid, 6,7-dimethoxy-2-(trifluoromethyl)-
CAS No. 775332-19-9
Molecular Formula C13H11F3O5