Global Information Lookup Global Information

Phosphoryl fluoride information


Phosphoryl fluoride
Names
IUPAC names
Phosphoryl trifluoride
Phosphorus trifluoride oxide
Other names
  • Phosphorus oxyfluoride
  • Phosphorus oxide trifluoride
  • Phosphorus(V) oxide trifluoride
  • Trifluorophosphine oxide
  • Trifluorophosphine P-oxide
Identifiers
CAS Number
  • 13478-20-1
3D model (JSmol)
  • Interactive image
  • Interactive image
ChemSpider
  • 75351
ECHA InfoCard 100.033.419 Edit this at Wikidata
EC Number
  • 236-776-4
PubChem CID
  • 83516
UNII
  • J2907TX5WS
CompTox Dashboard (EPA)
  • DTXSID1065504 Edit this at Wikidata
InChI
  • InChI=1S/F3OP/c1-5(2,3)4
    Key: FFUQCRZBKUBHQT-UHFFFAOYSA-N
  • InChI=1/F3OP/c1-5(2,3)4
    Key: FFUQCRZBKUBHQT-UHFFFAOYAJ
SMILES
  • F[P+](F)(F)[O-]
  • FP(F)(F)=O
Properties
Chemical formula
POF3
Molar mass 103.9684 g/mol
Appearance Colourless gas
Boiling point −39.7 °C (−39.5 °F; 233.5 K)
Solubility in water
Reacts
Solubility Reacts with alcohol and acid, soluble in diethyl ether and hydrocarbons
Dipole moment
1.76 D[1]
Structure
Molecular shape
Tetrahedral at the P atom
Hazards
Occupational safety and health (OHS/OSH):
Main hazards
Poison, corrosive, can form HF on contact with H2O
GHS labelling:
Pictograms
GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation markGHS08: Health hazard
Signal word
Danger
Hazard statements
H302, H314, H330, H372
Precautionary statements
P260, P264, P270, P271, P280, P284, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P314, P320, P321, P330, P363, P403+P233, P405, P501
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 3: Short exposure could cause serious temporary or residual injury. E.g. chlorine gasFlammability 0: Will not burn. E.g. waterInstability 2: Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water. E.g. white phosphorusSpecial hazards (white): no code
3
0
2
Safety data sheet (SDS) ICSC 0190
Related compounds
Related compounds
  • Phosphoryl chloride
  • Phosphoryl chloride difluoride
  • Phosphoryl bromide
  • Thiophosphoryl fluoride
  • Thiophosphoryl chloride
  • Thiophosphoryl chloride difluoride
  • Phosphorus trifluoride
  • Phosphorus pentafluoride
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Phosphoryl fluoride (commonly called phosphorus oxyfluoride) is a compound with the chemical formula POF3. It is a colorless gas that hydrolyzes rapidly. It has a critical temperature of 73 °C and a critical pressure of 4.25 bars.[1]

  1. ^ a b "Phosphoryl fluoride".

and 25 Related for: Phosphoryl fluoride information

Request time (Page generated in 0.8623 seconds.)

Phosphoryl fluoride

Last Update:

Phosphoryl fluoride (commonly called phosphorus oxyfluoride) is a compound with the chemical formula POF3. It is a colorless gas that hydrolyzes rapidly...

Word Count : 156

Difluorophosphoric acid

Last Update:

tissue. A method to make pure difluorphosphoric acid involves heating phosphoryl fluoride with fluorophosphoric acid and separating the product by distillation:...

Word Count : 196

Difluorophosphate

Last Update:

calcium fluoride being heated with damp phosphorus pentoxide. A method to make pure difluorphosphoric acid involves heating phosphoryl fluoride with monofluorophosphoric...

Word Count : 2755

Phosphoryl bromide

Last Update:

Phosphoryl bromide, also known as phosphorus oxybromide, is an inorganic compound with the formula POBr3. Phosphoryl bromide is prepared by the reaction...

Word Count : 396

Aluminium fluoride

Last Update:

electrolyzed to give bulk Al metal. Aluminium fluoride complexes are used to study the mechanistic aspects of phosphoryl transfer reactions in biology, which are...

Word Count : 1276

Hydrogen fluoride

Last Update:

Hydrogen fluoride (fluorane) is an inorganic compound with chemical formula HF. It is a very poisonous, colorless gas or liquid that dissolves in water...

Word Count : 1366

List of gases

Last Update:

between −10 and +10° possibly +12, freezing −60° Difluoroaminosulfinyl fluoride F2NS(O)F is a gas but decomposes over several hours Trifluoromethylsulfinyl...

Word Count : 4456

Lithium fluoride

Last Update:

Lithium fluoride is an inorganic compound with the chemical formula LiF. It is a colorless solid that transitions to white with decreasing crystal size...

Word Count : 726

Thiophosphoryl chloride

Last Update:

Moritani, Tohei; Morino, Yonezo (1971). "Molecular structures of phosphoryl fluoride, phosphoryl chloride, and thiophosphoryl chloride studied by gas electron...

Word Count : 521

Dicyclohexyl phosphorofluoridate

Last Update:

hydrolysis. DCFP can be produced by reaction of cyclohexanol with phosphoryl dichloride fluoride. Diisopropyl phosphorofluoridate (DFP) BERRY, WK (October 1951)...

Word Count : 96

Thiophosphoryl fluoride

Last Update:

phosphorus fluorides. Part III. The reaction of thiophosphoryl-fluoride with dimethylamine and some properties of the dimethylaminothio- phosphoryl fluorides"....

Word Count : 1694

Fluoromethane

Last Update:

Fluoromethane, also known as methyl fluoride, Freon 41, Halocarbon-41 and HFC-41, is a non-toxic, liquefiable, and flammable gas at standard temperature...

Word Count : 269

Ammonium fluoride

Last Update:

Ammonium fluoride is the inorganic compound with the formula NH4F. It crystallizes as small colourless prisms, having a sharp saline taste, and is highly...

Word Count : 388

Difluoromethane

Last Update:

Difluoromethane, also called difluoromethylene, HFC-32 Methylene Fluoride or R-32, is an organic compound of the dihalogenoalkane variety. It has the formula...

Word Count : 1157

Fluorophosphoric acid

Last Update:

Chemical Technology. doi:10.1002/0471238961.1608151912091404.a01. ISBN 978-0-471-48494-3. Wikimedia Commons has media related to Phosphoryl fluoride....

Word Count : 272

Glossary of chemical formulae

Last Update:

trifluorostannate 13782-22-4 F3Nd neodymium trifluoride 13709-42-7 F3OP phosphoryl fluoride 13478-20-1 F3OTa tantalum monoxide trifluoride 20263-47-2 F3OV vanadium...

Word Count : 107

Fluorine compounds

Last Update:

known oxidation state can be achieved in a fluoride. For some elements this is achieved exclusively in a fluoride, for others exclusively in an oxide; and...

Word Count : 8549

Dioxygen difluoride

Last Update:

1016/S0022-1139(00)80341-3. Kirshenbaum, A. D.; Grosse, A. V. (1959). "Ozone Fluoride or Trioxygen Difluoride, O 3F 2". Journal of the American Chemical Society...

Word Count : 1061

Barium fluoride

Last Update:

Barium fluoride is an inorganic compound with the formula BaF2. It is a colorless solid that occurs in nature as the rare mineral frankdicksonite. Under...

Word Count : 755

Fluoroantimonic acid

Last Update:

Fluoroantimonic acid is a mixture of hydrogen fluoride and antimony penta­fluoride, containing various cations and anions (the simplest being H 2F+ and...

Word Count : 1505

Boron trifluoride

Last Update:

single bonds, and this shortness may indicate stronger B–X π-bonding in the fluoride. A facile explanation invokes the symmetry-allowed overlap of a p orbital...

Word Count : 1848

Fluorocyclohexane

Last Update:

Fluorocyclohexane is prepared by reaction of cyclohexanol with hydrogen fluoride. The compound causes serious skin and eye irritation, and may also cause...

Word Count : 109

Phosphoryl chloride difluoride

Last Update:

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

Word Count : 465

Monofluorophosphate

Last Update:

example, at 450 K (177 °C), silver monofluorophosphate gives off phosphoryl fluoride (POF3) as a gas leaving behind silver phosphate (Ag3PO4) and silver...

Word Count : 2325

Chlorine trifluoride

Last Update:

hypervalent bonding. ClF3 also reacts explosively with water to give hydrogen fluoride and hydrogen chloride, along with oxygen and oxygen difluoride (OF2): ClF3...

Word Count : 1936

PDF Search Engine © AllGlobal.net