Fluorine perchlorate

Fluorine perchlorate
Names
	IUPAC name Perchloryl hypofluorite
	Other names Fluorine perchlorate
Identifiers
CAS Number	10049-03-3 ;
3D model (JSmol)	Interactive image;
ChemSpider	10326178 ;
PubChem CID	13022374;
UNII	M5BON9S68S ;
CompTox Dashboard (EPA)	DTXSID40515441 ;
	InChI InChI=1S/ClFO4/c2-6-1(3,4)5 Key: DRFVFUCINMEBEQ-UHFFFAOYSA-N ; InChI=1/ClFO4/c2-6-1(3,4)5 Key: DRFVFUCINMEBEQ-UHFFFAOYAO;
	SMILES FOCl(O)(O)O;
Properties
Chemical formula	FClO; 4
Melting point	−167.3 °C (−269.1 °F; 105.8 K)
Boiling point	−16 °C (3 °F; 257 K)
Thermochemistry
Std enthalpy of; formation (ΔfH⦵298)	9 kcal/mol
Hazards
	Occupational safety and health (OHS/OSH):
Main hazards	Highly explosive gas
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). verify (what is ?) Infobox references

Fluorine perchlorate, also called perchloryl hypofluorite is the rarely encountered chemical compound of fluorine, chlorine, and oxygen with the chemical formula ClO
₄F or FOClO
₃. It is an extremely unstable gas that explodes spontaneously^[2] and has a penetrating odor.^[3]

^ Breazeale, J. D.; MacLaren, R. O.. Thermochemistry of oxygen-fluorine bonding, United Technology Center, Sunnyvale, CA, 1963. Accession Number: AD0402889. Retrieved online from [1] on 2009-05-21.
^ Pradyot Patnaik. A comprehensive guide to the hazardous properties of chemical substances, 3rd ed., Wiley-Interscience, 2007. ISBN 0-471-71458-5
^ Robert Alan Lewis. Lewis' dictionary of toxicology, CRC Press, 1998, p. 508. ISBN 1-56670-223-2

[1] Breazeale, J. D.; MacLaren, R. O.. Thermochemistry of oxygen-fluorine bonding, United Technology Center, Sunnyvale, CA, 1963. Accession Number: AD0402889. Retrieved online from [1] on 2009-05-21.

[2] Pradyot Patnaik. A comprehensive guide to the hazardous properties of chemical substances, 3rd ed., Wiley-Interscience, 2007. ISBN 0-471-71458-5

[3] Robert Alan Lewis. Lewis' dictionary of toxicology, CRC Press, 1998, p. 508. ISBN 1-56670-223-2

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