Chemical Properties of Pentafluoropropionic anhydride (CAS 356-42-3)

InChI

InChI=1S/C6F10O3/c7-3(8,5(11,12)13)1(17)19-2(18)4(9,10)6(14,15)16

InChI Key

XETRHNFRKCNWAJ-UHFFFAOYSA-N

Formula

C6F10O3

SMILES

O=C(OC(=O)C(F)(F)C(F)(F)F)C(F)(F)C(F)(F)F

Molecular Weight¹

310.05

CAS

356-42-3

Other Names

• Perfluoropropionic anhydride
• Propanoic acid, pentafluoro-, anhydride
• Pentafluoropropionic acid anhydride
• Perfluoropropionic acid anhydride
• Propionic acid, pentafluoro-, anhydride
• 2,2,3,3,3-Pentafluoropropionic acid anhydride
• Pentafluoropropanoic anhydride

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfG°	-2299.94	kJ/mol	Joback Calculated Property
ΔfH°gas	-2520.65	kJ/mol	Joback Calculated Property
ΔfusH°	16.83	kJ/mol	Joback Calculated Property
ΔvapH°	31.50	kJ/mol	Joback Calculated Property
log10WS	-2.92		Crippen Calculated Property
logPoct/wat	2.451		Crippen Calculated Property
McVol	122.110	ml/mol	McGowan Calculated Property
Pc	2358.78	kPa	Joback Calculated Property
Inp	[606.00; 606.00]
Inp	606.00		NIST
Inp	606.00		NIST
Tboil	347.00	K	NIST
Tc	592.84	K	Joback Calculated Property
Tfus	295.05	K	Joback Calculated Property
Vc	0.537	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[310.08; 354.04]	J/mol×K	[446.62; 592.84]
Cp,gas	310.08	J/mol×K	446.62	Joback Calculated Property
Cp,gas	318.91	J/mol×K	470.99	Joback Calculated Property
Cp,gas	327.10	J/mol×K	495.36	Joback Calculated Property
Cp,gas	334.68	J/mol×K	519.73	Joback Calculated Property
Cp,gas	341.67	J/mol×K	544.10	Joback Calculated Property
Cp,gas	348.12	J/mol×K	568.47	Joback Calculated Property
Cp,gas	354.04	J/mol×K	592.84	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Pentafluoropropionic anhydride.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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