Free release

140439-53-8 hexanenitrile, 6-[(4-oxo-2-phenyl-4h-1-benzopyran-6-yl)oxy]-

service@apichina.com
Product Name Hexanenitrile, 6-[(4-oxo-2-phenyl-4H-1-benzopyran-6-yl)oxy]-
CAS No. 140439-53-8
Molecular Formula C21H19NO3