Synonyms: PROPANEDINITRILE, [[3-(2,2-DICYANOETHENYL)-2-PHENYL-2-CYCLOHEXEN-1-YLIDENE]METHYL]-, ION(1-), N,N,N-TRIMETHYLMETHANAMINIUM;N,N,N-TRIMETHYLMETHANAMINIUM [[3-(2,2-DICYANOETHENYL)-2-PHENYL-2-CYCLOHEXEN-1-YLIDENE]METHYL]PROPANEDINITRILE;METHANAMINIUM, N,N,N-TRIMETHYL-, SALT WITH [[3-(2,2-DICYANOETHENYL)-2-PHENYL-2-CYCLOHEXEN-1-YLIDENE]METHYL]PROPANEDINITRILE (1:1)