Carbonyl fluoride
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Carbonyl fluoride | |
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General | |
Systematic name | carbon oxyfluoride |
Other names | carbonyl fluoride carbon fluoride oxide |
Molecular formula | COF2 |
SMILES | FC(F)=O |
Molar mass | 66.007 g mol−1 |
Appearance | colorless gas |
CAS number | [353-50-4] |
Properties | |
Density and phase | 2.698 g dm−3 (gas) |
Solubility in water | ? g/100 ml (?°C) |
Melting point | -111.26°C (? K) |
Boiling point | -84.57°C (? K) |
Acidity (pKa) | ? |
Basicity (pKb) | ? |
Chiral rotation [α]D | ?° |
Viscosity | ? cP at ?°C |
Structure | |
Molecular shape | ? |
Coordination geometry |
? |
Crystal structure | ? |
Dipole moment | 0.95 D |
Hazards | |
MSDS | External MSDS |
Main hazards | Highly toxic |
NFPA 704 | |
Flash point | Does not burn in air |
R/S statement | R: ? S: ? |
RTECS number | ? |
Supplementary data page | |
Structure and properties |
n, εr, etc. |
Thermodynamic data |
Phase behaviour Solid, liquid, gas |
Spectral data | UV, IR, NMR, MS |
Related compounds | |
Related ? | carbonyls - phosgene |
Related compounds | ? |
Except where noted otherwise, data are given for materials in their standard state (at 25°C, 100 kPa) Infobox disclaimer and references |
Carbonyl fluoride is a very toxic gas. The threshold limit value of it is 2ppm for short-term exposure. Its analogue, carbonyl chloride, is also highly toxic.