HEXAMETHYLGUANIDINIUM TRIFLUOROMETHYLATEHEXAMETHYLGUANIDINUM-TRIFLUOROMETHANOLATEHexamethylguanidinium trifluoromethanolatebis(dimethylamino)methylidene-dimethylazanium:trifluoromethanolateMethanaminium, N-[bis(dimethylamino)methylene]-N-methyl-, salt with 1,1,1-trifluoromethanol (1:1)