Free release

77960-01-1 4h-1-benzopyran-4-one, 2-[2-(4-chlorophenyl)ethenyl]-6-methyl-3-nitro-,(e)-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 2-[2-(4-chlorophenyl)ethenyl]-6-methyl-3-nitro-,(E)-
CAS No. 77960-01-1
Molecular Formula C18H12ClNO4