Free release

155840-28-1 1,3-propanedione,2-[(2-chlorophenyl)azo]-1-(4-methoxyphenyl)-3-(4-nitrophenyl)-

service@apichina.com
Product Name 1,3-Propanedione,2-[(2-chlorophenyl)azo]-1-(4-methoxyphenyl)-3-(4-nitrophenyl)-
CAS No. 155840-28-1
Molecular Formula C22H16ClN3O5