Free release

852657-93-3 2h-1-benzopyran-2-one, 3-(3,4-dichlorophenyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 3-(3,4-dichlorophenyl)-
CAS No. 852657-93-3
Molecular Formula C15H8Cl2O2