Free release

660840-07-3 2-propanone, 1-[[bis(4-chlorophenyl)methyl]sulfonyl]-3-(phenylsulfonyl)-

service@apichina.com
Product Name 2-Propanone, 1-[[bis(4-chlorophenyl)methyl]sulfonyl]-3-(phenylsulfonyl)-
CAS No. 660840-07-3
Molecular Formula C22H18Cl2O5S2