🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisNederlandsPolskiالعربيةفارسی中文日本語EntityQ2741198· pop 22· linked from 410 articlesDicarbon monoxideAlso known as C2O, DCMOchemical compoundChemical dataFormulaC2OMolecular weight40.02 g/molIUPAC nameethynolateSMILES[C+]#C[O-]InChIKeyVILAVOFMIJHSJA-UHFFFAOYSA-NXLogP1Polar surface area23.1 ŲH-bond donors0H-bond acceptors1Formal charge0via PubChemAvailable in 21 languagesEspañolFrançaisDeutsch中文日本語العربيةazbBahasa IndonesiaCzechFinnishConnectionszirconiumEntityacrylonitrileEntityCategoriesCarbenesChemical articles with multiple compound IDsMultiple chemicals in an infobox that need indexingOxocarbons