3(2H)-pyridazinone, 4,5-dichloro-2-(phenylsulfonyl)-
CAS No. 155164-57-1
3(2H)-pyridazinone, 4,5-dichloro-2-(phenylsulfonyl)-; 4,5-Dichloro-2-(phenylsulfonyl)pyridazin-3(2H)-one
formaldehyde 61792-58-3
VANPLAST 202 61790-48-5