Chemical Properties of Undecane, 2,2-dimethyl- (CAS 17312-64-0)

InChI

InChI=1S/C13H28/c1-5-6-7-8-9-10-11-12-13(2,3)4/h5-12H2,1-4H3

InChI Key

QDKSGHXRHXVMPF-UHFFFAOYSA-N

Formula

C13H28

SMILES

CCCCCCCCCC(C)(C)C

Molecular Weight¹

184.36

CAS

17312-64-0

Other Names

• 2,2-Dimethylundecane

• 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°	61.42	kJ/mol	Joback Calculated Property
ΔfH°gas	-320.40	kJ/mol	Joback Calculated Property
ΔfusH°	22.01	kJ/mol	Joback Calculated Property
ΔvapH°	43.24	kJ/mol	Joback Calculated Property
log10WS	-5.02		Crippen Calculated Property
logPoct/wat	5.173		Crippen Calculated Property
McVol	194.030	ml/mol	McGowan Calculated Property
Pc	1670.06	kPa	Joback Calculated Property
Inp	[1214.00; 1228.00]
Inp	1215.00		NIST
Inp	1228.00		NIST
Inp	1218.00		NIST
Inp	1214.00		NIST
Tboil	493.61	K	Joback Calculated Property
Tc	662.67	K	Joback Calculated Property
Tfus	238.69	K	Joback Calculated Property
Vc	0.752	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[457.75; 558.07]	J/mol×K	[493.61; 662.67]
Cp,gas	457.75	J/mol×K	493.61	Joback Calculated Property
Cp,gas	476.43	J/mol×K	521.79	Joback Calculated Property
Cp,gas	494.29	J/mol×K	549.96	Joback Calculated Property
Cp,gas	511.35	J/mol×K	578.14	Joback Calculated Property
Cp,gas	527.65	J/mol×K	606.32	Joback Calculated Property
Cp,gas	543.21	J/mol×K	634.50	Joback Calculated Property
Cp,gas	558.07	J/mol×K	662.67	Joback Calculated Property
η	[0.0001935; 0.0090102]	Pa×s	[238.69; 493.61]
η	0.0090102	Pa×s	238.69	Joback Calculated Property
η	0.0029290	Pa×s	281.18	Joback Calculated Property
η	0.0012789	Pa×s	323.66	Joback Calculated Property
η	0.0006768	Pa×s	366.15	Joback Calculated Property
η	0.0004088	Pa×s	408.64	Joback Calculated Property
η	0.0002716	Pa×s	451.12	Joback Calculated Property
η	0.0001935	Pa×s	493.61	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[369.00; 525.81]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.39643e+01
Coefficient B			-3.69372e+03
Coefficient C			-9.89300e+01
Temperature range, min.			369.00
Temperature range, max.			525.81
Pvap	1.33	kPa	369.00	Calculated Property
Pvap	3.05	kPa	386.42	Calculated Property
Pvap	6.36	kPa	403.85	Calculated Property
Pvap	12.25	kPa	421.27	Calculated Property
Pvap	22.04	kPa	438.69	Calculated Property
Pvap	37.46	kPa	456.12	Calculated Property
Pvap	60.59	kPa	473.54	Calculated Property
Pvap	93.91	kPa	490.96	Calculated Property
Pvap	140.23	kPa	508.39	Calculated Property
Pvap	202.65	kPa	525.81	Calculated Property

Similar Compounds

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

Sources

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

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