Chemical Properties of Perfluoro(2-methylpentane) (CAS 355-04-4)

InChI

InChI=1S/C6F14/c7-1(4(12,13)14,5(15,16)17)2(8,9)3(10,11)6(18,19)20

InChI Key

ROVMKEZVKFJNBD-UHFFFAOYSA-N

Formula

C6F14

SMILES

FC(F)(F)C(F)(F)C(F)(F)C(F)(C(F)(F)F)C(F)(F)F

Molecular Weight¹

338.04

CAS

355-04-4

Other Names

• 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)pentane
• 2-Perfluoromethylpentane
• PERFLUORO-2-METHYLPENTANE
• Pentane, 1,1,1,2,2,3,3,4,5,5,5-undecafluoro-4-(trifluoromethyl)-
• Pentane, undecafluoro-2-(trifluoromethyl)-

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[263.70; 328.86]	J/mol×K	[307.08; 418.08]
T(K) Ideal gas heat capacity (J/mol×K) 260 270 280 290 300 310 320 330 350 400
Cp,gas	263.70	J/mol×K	307.08	Joback Calculated Property
Cp,gas	276.21	J/mol×K	325.58	Joback Calculated Property
Cp,gas	288.03	J/mol×K	344.08	Joback Calculated Property
Cp,gas	299.18	J/mol×K	362.58	Joback Calculated Property
Cp,gas	309.69	J/mol×K	381.08	Joback Calculated Property
Cp,gas	319.57	J/mol×K	399.58	Joback Calculated Property
Cp,gas	328.86	J/mol×K	418.08	Joback Calculated Property
ΔvapH	[32.50; 34.50]	kJ/mol	[291.00; 309.00]
ΔvapH	34.50	kJ/mol	291.00	NIST
ΔvapH	32.50	kJ/mol	309.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[2.60; 165.12]	kPa	[253.15; 346.00]	KDB Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			1.77065e+02
Coefficient B			-9.52659e+03
Coefficient C			-2.54391e+01
Coefficient D			3.59459e-05
Temperature range, min.			253.15
Temperature range, max.			346.00
T(K) Vapor pressure (kPa) 0 50 100 150 300
Pvap	2.60	kPa	253.15	Calculated Property
Pvap	4.98	kPa	263.47	Calculated Property
Pvap	8.94	kPa	273.78	Calculated Property
Pvap	15.18	kPa	284.10	Calculated Property
Pvap	24.59	kPa	294.42	Calculated Property
Pvap	38.23	kPa	304.73	Calculated Property
Pvap	57.41	kPa	315.05	Calculated Property
Pvap	83.66	kPa	325.37	Calculated Property
Pvap	118.83	kPa	335.68	Calculated Property
Pvap	165.12	kPa	346.00	Calculated Property

Similar Compounds

Find more compounds similar to Perfluoro(2-methylpentane).

Sources

• KDB Vapor Pressure Data
• Crippen Method
• Crippen Method
• Joback Method
• KDB
• McGowan Method
• NIST Webbook

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