4-Chloro-5-methoxypyridazin-3(2H)-one CAS No.:63910-43-0 Molecular Formula:C5H5ClN2O2 Molecular Weight:160.558 Melting Point: Flash Point: Sent E-mail INQUIRY ←[Previous:4,6-Dimethoxyindole] [Next:1-(4-Chlorophenyl)-2-methylpropan-2-ol]→