Free release

89112-93-6 4h-1-benzopyran-4-one, 6,8-dichloro-2-(4-chlorophenyl)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6,8-dichloro-2-(4-chlorophenyl)-
CAS No. 89112-93-6
Molecular Formula C15H7Cl3O2