malononitrile 0 66.022 66.06140 A dinitrile that is methane subtituted by two cyano groups. Beilstein:773697 C3H2N2 CAS:109-77-3 CHEBI:33186 CUONGYYJJVDODC-UHFFFAOYSA-N Gmelin:1303 InChI=1S/C3H2N2/c4-2-1-3-5/h1H2 Malonsaeuredinitril N#CCC#N PMID:24683341 Reaxys:773697 Wikipedia:Malononitrile chebi_ontology dicyanmethane dicyanomethane malononitrile propanedinitrile dinitrile aliphatic nitrile