Chemical Properties of Phosphoryl fluoride (CAS 13478-20-1)

InChI

InChI=1S/F3OP/c1-5(2,3)4

InChI Key

FFUQCRZBKUBHQT-UHFFFAOYSA-N

Formula

F3OP

SMILES

O=P(F)(F)F

Molecular Weight¹

103.97

CAS

13478-20-1

Other Names

• POF3
• Phosphorus oxyfluoride
• Phosphoryl trifluoride
• Trifluorophosphine oxide
• Trifluorophosphorus oxide

• PAff : Proton affinity (kJ/mol).
• BasG : Gas basicity (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
PAff	694.00	kJ/mol	NIST
BasG	664.20	kJ/mol	NIST
IE	[12.75; 13.34]	eV
IE	12.76 ± 0.01	eV	NIST
IE	13.34	eV	NIST
IE	12.77 ± 0.04	eV	NIST
IE	12.75	eV	NIST
log10WS	-2.65		Crippen Calculated Property
logPoct/wat	2.003		Crippen Calculated Property
McVol	42.500	ml/mol	McGowan Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.00e-03; 100.00]	kPa	[149.15; 233.45]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			2.16613e+01
Coefficient B			-3.56796e+03
Coefficient C			-2.42600e+01
Temperature range, min.			149.15
Temperature range, max.			233.45
Pvap	1.00e-03	kPa	149.15	Calculated Property
Pvap	7.34e-03	kPa	158.52	Calculated Property
Pvap	0.04	kPa	167.88	Calculated Property
Pvap	0.19	kPa	177.25	Calculated Property
Pvap	0.73	kPa	186.62	Calculated Property
Pvap	2.42	kPa	195.98	Calculated Property
Pvap	7.09	kPa	205.35	Calculated Property
Pvap	18.68	kPa	214.72	Calculated Property
Pvap	44.96	kPa	224.08	Calculated Property
Pvap	100.00	kPa	233.45	Calculated Property

Similar Compounds

Find more compounds similar to Phosphoryl fluoride.

Sources

• Crippen Method
• Crippen Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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