139674-20-7 Benzeneacetamide,N-(6-cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl)-,tr

Email : chemicalcompass@qq.com Search

Basic

CAS No. 139674-20-7
Product Name Benzeneacetamide,N-(6-cyano-3,4-dihydro-3-hydroxy-2,2-dimethyl-2H-1-benzopyran-4-yl)-,trans-
Molecular Formula C20H20N2O3

Physical property