Free release

63800-73-7 selenium,(1-cyano-2-methoxy-2-oxoethylidene)bis[(methylphenyl)methyl]-

service@apichina.com
Product Name Selenium,(1-cyano-2-methoxy-2-oxoethylidene)bis[(methylphenyl)methyl]-
CAS No. 63800-73-7
Molecular Formula C20H21NO2Se