Free release

774593-82-7 benzonitrile,4-[3-(3,4-dihydro-7-hydroxy-2,2-dimethyl-2h-1-benzopyran-6-yl)-3-oxo-1-prop

service@apichina.com
Product Name Benzonitrile,4-[3-(3,4-dihydro-7-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-3-oxo-1-propenyl]-
CAS No. 774593-82-7
Molecular Formula C21H19NO3