Free release

140919-42-2 4h-1,3-benzoxathiin, 2-(2,4-dichlorophenyl)-6-nitro-

service@apichina.com
Product Name 4H-1,3-Benzoxathiin, 2-(2,4-dichlorophenyl)-6-nitro-
CAS No. 140919-42-2
Molecular Formula C14H9Cl2NO3S