Chemical Properties of 1-Undecene, 2-methyl- (CAS 18516-37-5)

InChI

InChI=1S/C12H24/c1-4-5-6-7-8-9-10-11-12(2)3/h2,4-11H2,1,3H3

InChI Key

SJVKHZYVCVKEGM-UHFFFAOYSA-N

Formula

C12H24

SMILES

C=C(C)CCCCCCCCC

Molecular Weight¹

168.32

CAS

18516-37-5

Other Names

• 2-Methyl-1-undecene
• 2-methylundec-1-ene

• 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).
• 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°	129.45	kJ/mol	Joback Calculated Property
ΔfH°gas	-175.37	kJ/mol	Joback Calculated Property
ΔfusH°	24.25	kJ/mol	Joback Calculated Property
ΔvapH°	41.72	kJ/mol	Joback Calculated Property
log10WS	-4.70		Crippen Calculated Property
logPoct/wat	4.703		Crippen Calculated Property
McVol	175.640	ml/mol	McGowan Calculated Property
Pc	1853.11	kPa	Joback Calculated Property
Inp	[1185.00; 1186.00]
Inp	1185.00		NIST
Inp	1186.00		NIST
Inp	1186.00		NIST
Inp	1185.00		NIST
Tboil	470.52	K	Joback Calculated Property
Tc	637.26	K	Joback Calculated Property
Tfus	209.28	K	Joback Calculated Property
Vc	0.690	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[388.92; 478.77]	J/mol×K	[470.52; 637.26]
Cp,gas	388.92	J/mol×K	470.52	Joback Calculated Property
Cp,gas	405.48	J/mol×K	498.31	Joback Calculated Property
Cp,gas	421.39	J/mol×K	526.10	Joback Calculated Property
Cp,gas	436.65	J/mol×K	553.89	Joback Calculated Property
Cp,gas	451.28	J/mol×K	581.68	Joback Calculated Property
Cp,gas	465.32	J/mol×K	609.47	Joback Calculated Property
Cp,gas	478.77	J/mol×K	637.26	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[359.41; 510.06]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.48178e+01
Coefficient B			-4.14198e+03
Coefficient C			-7.43540e+01
Temperature range, min.			359.41
Temperature range, max.			510.06
Pvap	1.33	kPa	359.41	Calculated Property
Pvap	2.98	kPa	376.15	Calculated Property
Pvap	6.14	kPa	392.89	Calculated Property
Pvap	11.75	kPa	409.63	Calculated Property
Pvap	21.14	kPa	426.37	Calculated Property
Pvap	36.07	kPa	443.10	Calculated Property
Pvap	58.74	kPa	459.84	Calculated Property
Pvap	91.86	kPa	476.58	Calculated Property
Pvap	138.61	kPa	493.32	Calculated Property
Pvap	202.64	kPa	510.06	Calculated Property

Similar Compounds

Find more compounds similar to 1-Undecene, 2-methyl-.

Sources

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

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