Chemical Properties of Decane, 2,2-dimethyl- (CAS 17302-37-3)

InChI

InChI=1S/C12H26/c1-5-6-7-8-9-10-11-12(2,3)4/h5-11H2,1-4H3

InChI Key

WBWYXWILSHQILH-UHFFFAOYSA-N

Formula

C12H26

SMILES

CCCCCCCCC(C)(C)C

Molecular Weight¹

170.33

CAS

17302-37-3

Other Names

• 2,2-Dimethyldecane

• 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).
• 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.
• 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
ΔfG°	53.00	kJ/mol	Joback Calculated Property
ΔfH°gas	-299.76	kJ/mol	Joback Calculated Property
ΔfusH°	19.42	kJ/mol	Joback Calculated Property
ΔvapH°	41.01	kJ/mol	Joback Calculated Property
log10WS	-4.60		Crippen Calculated Property
logPoct/wat	4.783		Crippen Calculated Property
McVol	179.940	ml/mol	McGowan Calculated Property
Pc	1809.23	kPa	Joback Calculated Property
Inp	[1113.00; 1118.00]
Inp	1113.00		NIST
Inp	1118.00		NIST
Inp	1116.00		NIST
Inp	1114.00		NIST
Inp	1116.00		NIST
Tboil	470.73	K	Joback Calculated Property
Tc	640.99	K	Joback Calculated Property
Tfus	227.42	K	Joback Calculated Property
Vc	0.697	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[408.96; 505.93]	J/mol×K	[470.73; 640.99]
Cp,gas	408.96	J/mol×K	470.73	Joback Calculated Property
Cp,gas	427.03	J/mol×K	499.11	Joback Calculated Property
Cp,gas	444.30	J/mol×K	527.48	Joback Calculated Property
Cp,gas	460.79	J/mol×K	555.86	Joback Calculated Property
Cp,gas	476.54	J/mol×K	584.24	Joback Calculated Property
Cp,gas	491.58	J/mol×K	612.61	Joback Calculated Property
Cp,gas	505.93	J/mol×K	640.99	Joback Calculated Property
η	[0.0002128; 0.0097058]	Pa×s	[227.42; 470.73]
η	0.0097058	Pa×s	227.42	Joback Calculated Property
η	0.0031716	Pa×s	267.97	Joback Calculated Property
η	0.0013906	Pa×s	308.52	Joback Calculated Property
η	0.0007385	Pa×s	349.07	Joback Calculated Property
η	0.0004474	Pa×s	389.63	Joback Calculated Property
η	0.0002979	Pa×s	430.18	Joback Calculated Property
η	0.0002128	Pa×s	470.73	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[352.66; 504.92]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.39349e+01
Coefficient B			-3.56672e+03
Coefficient C			-9.13150e+01
Temperature range, min.			352.66
Temperature range, max.			504.92
Pvap	1.33	kPa	352.66	Calculated Property
Pvap	3.06	kPa	369.58	Calculated Property
Pvap	6.37	kPa	386.50	Calculated Property
Pvap	12.26	kPa	403.41	Calculated Property
Pvap	22.07	kPa	420.33	Calculated Property
Pvap	37.51	kPa	437.25	Calculated Property
Pvap	60.66	kPa	454.17	Calculated Property
Pvap	93.98	kPa	471.08	Calculated Property
Pvap	140.28	kPa	488.00	Calculated Property
Pvap	202.64	kPa	504.92	Calculated Property

Similar Compounds

Find more compounds similar to Decane, 2,2-dimethyl-.

Sources

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

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