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Phosphoryl chloride difluoride information


Phosphoryl chloride difluoride
Names
Other names
Chlorodifluorophosphorus oxide, difluorophosphoryl chloride, phosphoryl chloride
Identifiers
CAS Number
  • 13769-75-0
3D model (JSmol)
  • Interactive image
ChemSpider
  • 123106
PubChem CID
  • 139588
CompTox Dashboard (EPA)
  • DTXSID60160270 Edit this at Wikidata
InChI
  • InChI=1S/ClF2OP/c1-5(2,3)4
    Key: BJHSNICXDHWUGU-UHFFFAOYSA-N
SMILES
  • O=P(F)(F)Cl
Properties
Chemical formula
ClF2OP
Molar mass 120.42 g·mol−1
Density 1.6555 g/mL (liquid); 4.922 g/L (gas)[1]
Melting point −96.4 °C (−141.5 °F; 176.8 K)
Boiling point 3.1 °C (37.6 °F; 276.2 K)
Structure[2] at 120 K
Crystal structure
Orthorhombic
Space group
Pnma
Lattice constant
a = 13.243, b = 5.595, c = 9.918
Lattice volume (V)
734.9
Formula units (Z)
8
Molecular shape
tetrahedral
Related compounds
Related phosphoryl halides
  • POF2Br
  • POFCl2
  • POF3
  • PSClF2
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Phosphoric chloride difluoride POF2Cl is a colourless gas. At one atmosphere pressure the gas condenses to a liquid at 3.1 °C and freezes at −96.4.[3] Alternate names are difluorophosphoryl chloride[3] or phosphoryl chloride difluoride.

  1. ^ Handbook of Chemistry and Physics (87 ed.). pp. 4–81.
  2. ^ Cite error: The named reference rov was invoked but never defined (see the help page).
  3. ^ a b GEORGE B. KAUFFMAN; RUSSELL FULLER; JAMES FELSER; CHARLES M. FLYNN, JR.; MICHAEL T. POPE (1974). PARSHALL, GEORGE W. (ed.). Phosphoric Chloride Difluoride. Inorganic Syntheses. Vol. 15. pp. 195–196. ISBN 0070485216.

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Phosphoryl chloride difluoride

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freezes at −96.4. Alternate names are difluorophosphoryl chloride or phosphoryl chloride difluoride. The critical temperature of POF2Cl is 150.6 at a critical...

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Phosphoryl fluoride

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HF H2PO3F + H2O → H3PO4 + HF Phosphoryl fluoride combines with dimethylamine to produce dimethylaminophosphoryl difluoride (H3C−)2N−P(=O)F2 and difluorophosphate...

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Phosphorothioic chloride difluoride

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Phosphorothioic chloride difluoride or thiophosphoryl chloride difluoride is a chemical compound with formula PSClF2. It is normally found as a gas boiling...

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Difluorophosphate

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with metal chlorides to give difluorophosphates.[clarification needed] The anhydride of difluorophosphoric acid (HPO2F2), phosphoryl difluoride oxide (P2O3F4)...

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Xenon difluoride

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Xenon difluoride is a powerful fluorinating agent with the chemical formula XeF 2, and one of the most stable xenon compounds. Like most covalent inorganic...

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Dioxygen difluoride

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Dioxygen difluoride is a compound of fluorine and oxygen with the molecular formula O2F2. It can exist as an orange-colored solid which melts into a red...

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Oxygen difluoride

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Oxygen difluoride is a chemical compound with the formula OF2. As predicted by VSEPR theory, the molecule adopts a bent molecular geometry. It is a strong...

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Hexaoxygen difluoride

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Hexaoxygen difluoride is a binary inorganic compound of fluorine and oxygen with the chemical formula O6F2. The compound is one of many known oxygen fluorides...

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Radon difluoride

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Radon difluoride (RnF 2) is a compound of radon, a radioactive noble gas. Radon reacts readily with fluorine to form a solid compound, but this decomposes...

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Krypton difluoride

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Krypton difluoride, KrF2 is a chemical compound of krypton and fluorine. It was the first compound of krypton discovered. It is a volatile, colourless...

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Thiophosphoryl chloride

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Yonezo (1971). "Molecular structures of phosphoryl fluoride, phosphoryl chloride, and thiophosphoryl chloride studied by gas electron diffraction". Inorganic...

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Difluoromethane

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photochemically-produced hydroxyl radicals. This process will form carbonyl difluoride. The half-life for this process is estimated to be 4 years. Difluoromethane...

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Pentaoxygen difluoride

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Pentaoxygen difluoride is a binary inorganic compound of fluorine and oxygen with the chemical formula O5F2. The compound is one of many known oxygen fluorides...

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Thionyl fluoride

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known, such as SOClF, thionyl chloride fluoride. Thionyl fluoride can be produced by the reaction of thionyl chloride with fluoride sources such as antimony...

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List of gases

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(Heptafluoropropyl)carbonimidic difluoride 378-00-7 Pentafluoroethyl carbonimidic difluoride 428-71-7 (Trifluoromethyl)carbonimidic difluoride 371-71-1 CF3N=CF2...

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Molybdenum difluoride dioxide

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Molybdenum difluoride dioxide is the inorganic compound with the formula MoF2O2. It is a white, diamagnetic, volatile solid. Gaseous molybdenum difluoride dioxide...

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Soman

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binary chemical weapon; its precursor chemicals are methylphosphonyl difluoride and a mixture of pinacolyl alcohol and an amine.[failed verification]...

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Thionyl tetrafluoride

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solution of sulfur dioxide, which also made oxygen difluoride and sulfuryl fluoride. Also thionyl chloride or thionyl fluoride electrolyzed with hydrogen...

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Potassium bifluoride

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Names IUPAC name Potassium bifluoride Other names Potassium hydrogen difluoride Identifiers CAS Number 7789-29-9 Y 3D model (JSmol) Interactive image...

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Chlorine trifluoride

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with water to give hydrogen fluoride and hydrogen chloride, along with oxygen and oxygen difluoride (OF2): ClF3 + H2O → HF + HCl + OF2 ClF3 + 2H2O → 3HF...

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Sulfur tetrafluoride

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a reagent. When amines are treated with SF4 and a base, iminosulfur difluorides result. SF 4 reacts inside the lungs with moisture, generating sulfur...

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Glossary of chemical formulae

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2551-62-4 SOF2 thionyl difluoride 7783-42-8 SO2 sulfur dioxide 7446-09-5 SO2Cl2 sulfuryl chloride 7791-25-5 SO2F2 sulfuryl difluoride 2699-79-8 SO2OOH− peroxymonosulfurous...

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Highly hazardous chemical

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Thiophosphoryl fluoride

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dimethylaminothiophosphoryl difluoride (H3C−)2N−P(=S)F2 and difluorophosphate and hexafluorophosphate ions. Thiophosphoryl difluoride isocyanate can be formed...

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Dibromodifluoromethane

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names Dibromodifluoromethane Difluorodibromomethane Carbon dibromide difluoride Carbon bromide fluoride Halon 1202 Fluorocarbon 12-B2 FC 12-B2 R 12B2...

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Sarin

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