Free release

902149-18-2 4h-1-benzopyran-4-one, 6-chloro-2-(2-iodophenyl)-,(2,4-dinitrophenyl)hydrazone

service@apichina.com
Product Name 4H-1-Benzopyran-4-one, 6-chloro-2-(2-iodophenyl)-,(2,4-dinitrophenyl)hydrazone
CAS No. 902149-18-2
Molecular Formula C21H12ClIN4O5