Chemical Properties of Tetradecane, 4-methyl- (CAS 25117-24-2)

InChI

InChI=1S/C15H32/c1-4-6-7-8-9-10-11-12-14-15(3)13-5-2/h15H,4-14H2,1-3H3

InChI Key

ITVMHPMCNRGCIY-UHFFFAOYSA-N

Formula

C15H32

SMILES

CCCCCCCCCCC(C)CCC

Molecular Weight¹

212.41

CAS

25117-24-2

Other Names

• 4-Methyltetradecane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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_c : Critical Pressure (kPa).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I_p : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (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
ω	0.6400		Relay (1.0) Calculated Property
ΔfG°	72.98	kJ/mol	Joback Calculated Property
ΔfH°gas	-358.43	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	31.08	kJ/mol	Joback Calculated Property
ΔvapH°	72.85	kJ/mol	Relay (1.0) Calculated Property
IE	9.61	eV	Relay (1.0) Calculated Property
log10WS	-7.20		Relay (1.0) Calculated Property
logPoct/wat	5.953		Crippen Calculated Property
McVol	222.210	ml/mol	McGowan Calculated Property
Pc	1423.99	kPa	Joback Calculated Property
Inp	[1454.00; 1462.00]
Inp	1454.00		NIST
Inp	1460.00		NIST
Inp	1459.27		NIST
Inp	1459.71		NIST
Inp	1459.66		NIST
Inp	1458.66		NIST
Inp	1458.78		NIST
Inp	1458.78		NIST
Inp	1460.00		NIST
Inp	1457.00		NIST
Inp	1462.00		NIST
Inp	1460.20		NIST
Inp	1454.00		NIST
Inp	1455.00		NIST
Inp	1460.00		NIST
Ip	[1455.00; 1455.00]
Ip	1455.00		NIST
Ip	1455.00		NIST
Tboil	525.30	K	Relay (1.0) Calculated Property
Tc	694.20	K	Relay (1.0) Calculated Property
Tfus	240.30 ± 2.00	K	NIST
Vc	0.866	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[323.37; 793.73]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-1.24290e+01
Coefficient B			1.43476e+00
Coefficient C			-7.95400e-04
Coefficient D			1.66800e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	323.37	J/mol×K	273.00	Calculated Property
Cp,gas	402.99	J/mol×K	353.78	Calculated Property
Cp,gas	474.54	J/mol×K	434.56	Calculated Property
Cp,gas	538.55	J/mol×K	515.33	Calculated Property
Cp,gas	595.54	J/mol×K	596.11	Calculated Property
Cp,gas	646.04	J/mol×K	676.89	Calculated Property
Cp,gas	690.58	J/mol×K	757.67	Calculated Property
Cp,gas	729.69	J/mol×K	838.44	Calculated Property
Cp,gas	763.90	J/mol×K	919.22	Calculated Property
Cp,gas	793.73	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0093208; 0.0002181]	Pa×s	[240.30; 492.93]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.20024e+01
Coefficient B			1.76066e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			240.30
Temperature range, max.			492.93
η	0.0093208	Pa×s	240.30	Calculated Property
η	0.0043314	Pa×s	268.37	Calculated Property
η	0.0023272	Pa×s	296.44	Calculated Property
η	0.0013922	Pa×s	324.51	Calculated Property
η	0.0009039	Pa×s	352.58	Calculated Property
η	0.0006255	Pa×s	380.65	Calculated Property
η	0.0004552	Pa×s	408.72	Calculated Property
η	0.0003452	Pa×s	436.79	Calculated Property
η	0.0002706	Pa×s	464.86	Calculated Property
η	0.0002181	Pa×s	492.93	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[398.81; 567.26]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.70664e+01
Coefficient B			-6.61313e+03
Coefficient C			-4.67500e+00
Temperature range, min.			398.81
Temperature range, max.			567.26
Pvap	1.33	kPa	398.81	Calculated Property
Pvap	2.85	kPa	417.53	Calculated Property
Pvap	5.71	kPa	436.24	Calculated Property
Pvap	10.80	kPa	454.96	Calculated Property
Pvap	19.41	kPa	473.68	Calculated Property
Pvap	33.35	kPa	492.39	Calculated Property
Pvap	55.05	kPa	511.11	Calculated Property
Pvap	87.68	kPa	529.83	Calculated Property
Pvap	135.24	kPa	548.54	Calculated Property
Pvap	202.66	kPa	567.26	Calculated Property

Similar Compounds

Find more compounds similar to Tetradecane, 4-methyl-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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