Chromyl fluoride

Chromyl fluoride is an inorganic compound with the formula CrO2F2. It is a violet-red colored crystalline solid that melts to an orange-red liquid.

Chromyl fluoride
Names
IUPAC name
Difluoro(dioxo)chromium
Other names
Chromyl Fluoride, Chromium Difluoride Dioxide
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 232-137-9
PubChem CID
UNII
  • InChI=1S/Cr.2FH.2O/h;2*1H;;/q+2;;;;/p-2 N
    Key: FRLBLFFATGQISB-UHFFFAOYSA-L N
  • InChI=1/Cr.2FH.2O/h;2*1H;;/q+2;;;;/p-2/rCrF2O2/c2-1(3,4)5
    Key: FRLBLFFATGQISB-UNDMLHRZAG
SMILES
  • O=[Cr](=O)(F)F
Properties
CrO2F2
Molar mass 121.991 g·mol−1
Appearance Violet-red crystals
Melting point 31.6 °C (88.9 °F; 304.8 K)
Boiling point 30 °C (86 °F; 303 K) Sublimes
Structure
monoclinic
Space group
P21/c, No. 14
Point group
C2v
4
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Oxidant
Related compounds
Related compounds
chromyl chloride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references
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