Free release

395685-28-6 benzenesulfonamide,n-[1-(2,4-dinitrophenyl)-4(1h)-pyridinylidene]-4-methyl-

service@apichina.com
Product Name Benzenesulfonamide,N-[1-(2,4-dinitrophenyl)-4(1H)-pyridinylidene]-4-methyl-
CAS No. 395685-28-6
Molecular Formula C18H14N4O6S