Carbonyl fluoride

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Carbonyl fluoride
Structure of carbonyl fluoride Space-filling model of carbonyl fluoride
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.

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