353-50-4 carbon oxyfluoride

CARBON OXYFLUORIDE see CARBONYL FLUORIDE CARBON REMOVER, LIQUID CARBON TETRABROMIDE CARBON TETRACHLORIDE... 

Synonyms carbon oxyfluoride carbonyl difluoride fluoroformyl fluoride flu-orophosgene... 

The smallest carbon oxyfluoride, carbonyl difluoride, COF2, can be synthesized from phosgene by metathesis with... 

SYNS CARBON DIFLUORIDE OXIDE CARBON FLUORIDE OXIDE CARBONIC DIFLUORIDE CARBON OXYFLUORIDE CARBONYL DIFLUORIDE DIFLUOROFORMALDEHYDE FLUOPHOSGENE FLUOROFORMYL FLUORIDE FLUOROPHOSGENE RCRA WASTE NUMBER U033... 

CARBONOTHIOIC DICHLORIDE (9CI) see TEN500 CARBON OXIDE see CBU250 CARBON OXIDE (CO) see CBW750 CARBON OXIDE SULHDE see CCCOOO CARBON OXYCHLORIDE see PGXOOO CARBON OXYFLUORIDE see CCA500... 

CARBON OXYFLUORIDE (353-50-4) Reacts with water or steam, producing hydrogen fluoride gas and carbon dioxide. Violent reaction with strong oxidizers, dinitrogen tetraoxide. 

Synonyms/Trade Names Carbon difluoride oxide. Carbon fluoride oxide. Carbon oxyfluoride. Carbonyl difluoride. 

Oxyfluoride ions are discharged at the anode, forming carbon dioxide [124-38-9] and aluminum fluoride. The first oxygen can be removed more readily from Al2 02F4 than either the second or the oxygen from Al2 0Fg ... 

Cerous carbonate octahydrate, 5 676 Cerous carbonate trihydrate, 5 676 Cerous chloride hydrate, 5 676 Cerous fluoride, 5 676 Cerous hydroxide, 5 676 Cerous oxalate, 5 676 Cerous oxychloride, 5 676 Cerous oxyfluoride, 5 676 CerOx Corporation electrolysis cells, 9 669-670... 

Fluorine derivs (cont d) sulfur hexafluoride 6 F147 sulfuric oxyfluoride 6 F148 sulfurous oxyfluoride 6 F148 tetrafluorohydrazine 6 FI 48 tetrafluoromethane see Carbon tetrafluoride 2C64... 

Double Fluorides of Niobium Pentafluoride.—Niobium pentafluoride shows a strong tendency to form stable double fluorides with the fluorides of other metals. These are conveniently prepared by the action of carbonates of the metals on solutions of niobium pentoxide in a large excess of hydrofluoric add, or by the addition of a large excess of hydrofluoric acid to solutions of the oxyfluorides of the metals. In the absence of excess of hydrofluoric add hydrolysis takes place as usual with the formation of niobium oxytrifluoride, NbOF3. The precipitation of these double fluorides indicates the probable existence in solution of niobium pentafluoride stability is imparted by the formation of complex anions containing several fluorine atoms. 

The disproportionation of chlorofluoromethanes is also catalyzed by iron(lll) halides,21 chromium oxyfluorides and other metal halides. With tron(III) chloride on activated carbon at temperatures above 300 C, for example, the compounds carbon Iclrafluoride, chloro-fluoromethane, trtchlorofluoromclhanc and carbon tetrachloride are obtained from dichloro-fluoromethane (Scheme 3) ... 

Fluorocarbons. Fluorocarbons represent a large class of compounds, which could in principle encompass the known variety of hydrocarbon derivatives. For the extensive literature in this area a number of comprehensive works can be consulted.The focus of much fluorocarbon chemistry is technically organic chemistry and will not be covered here. The more inorganic aspects of carbon-fluorine chemistry such as the chemistry of simple fluorocarbons, oxyfluorides, and their derivatives will be covered. Trends in reactivity can often be generalized from small molecules to compounds with longer fluoroalkyl chains. 

Oxyfluorides of Carbon. The literature on compounds containing only carbon, oxygen, and fluorine is extensive, numerous reviews are available, and many compounds are of industrial importance. Functional groups included under this classification are ketones, acid fluorides, ethers, epoxides, peroxides, and hypofluorites. Only very simple molecules are mentioned here as representatives of this large class of compounds. 

Nitrogen-fluorine bonds (272kJmoU ) are weaker than carbon-fluorine bonds (485kJmol ) bnt considerably stronger than oxygen-fluorine bonds (190kJmoU ). A number of stable binary fluorides as well as nitrogen oxyfluorides have been synthesized and characterized. 

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