Carbonyl fluoride is the inorganic compound with the formula COF2. This gas, like its analog phosgene, is colourless and highly toxic. The molecule is planar with C2v symmetry.

CAS：353-50-4
中文别名：羰基氟;
英文别名：carbonyl difluoride;Difluorophosgene;Difluoro ketone;COF2;perfluoroketone;fluoro ketone;carbonoxyfluoride;perfluoromethale;Fluorophosgene;Difluoromethanone;Carbonic difluoride;Fluophosgene;carbonicdifluoride;
分子式：CF2O
分子量：66.0069
精确质量：65.9917
Psa：17.07
Logp：1.0454

UNII：2NU89R5398

密度：1.244g/cm3
沸点：-84ºC
熔点：-114ºC
折射率：1.207
储存条件：库房通风低温干燥

危险类别码：R8; R23/24/25; R34
危险品运输编码：UN 2417
危险类别：2.3