Chemical Properties of 1,11-Undecanediol (CAS 765-04-8)

InChI

InChI=1S/C11H24O2/c12-10-8-6-4-2-1-3-5-7-9-11-13/h12-13H,1-11H2

InChI Key

XSMIOONHPKRREI-UHFFFAOYSA-N

Formula

C11H24O2

SMILES

OCCCCCCCCCCCO

Molecular Weight¹

188.31

CAS

765-04-8

Other Names

• Undecane-1,11-diol

• 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).
• 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°	-231.90	kJ/mol	Joback Calculated Property
ΔfH°gas	-574.83	kJ/mol	Joback Calculated Property
ΔfusH°	32.42	kJ/mol	Joback Calculated Property
ΔvapH°	73.44	kJ/mol	Joback Calculated Property
log10WS	-2.95		Crippen Calculated Property
logPoct/wat	2.482		Crippen Calculated Property
McVol	177.590	ml/mol	McGowan Calculated Property
Pc	2289.32	kPa	Joback Calculated Property
Tboil	635.44	K	Joback Calculated Property
Tc	793.48	K	Joback Calculated Property
Tfus	[334.10; 335.40]	K
Tfus	334.10	K	Thermod...
Tfus	335.40 ± 1.50	K	NIST
Vc	0.690	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[492.31; 559.17]	J/mol×K	[635.44; 793.48]
Cp,gas	492.31	J/mol×K	635.44	Joback Calculated Property
Cp,gas	504.64	J/mol×K	661.78	Joback Calculated Property
Cp,gas	516.48	J/mol×K	688.12	Joback Calculated Property
Cp,gas	527.84	J/mol×K	714.46	Joback Calculated Property
Cp,gas	538.73	J/mol×K	740.80	Joback Calculated Property
Cp,gas	549.17	J/mol×K	767.14	Joback Calculated Property
Cp,gas	559.17	J/mol×K	793.48	Joback Calculated Property
η	[0.0000217; 0.0183533]	Pa×s	[335.37; 635.44]
η	0.0183533	Pa×s	335.37	Joback Calculated Property
η	0.0028809	Pa×s	385.38	Joback Calculated Property
η	0.0006920	Pa×s	435.39	Joback Calculated Property
η	0.0002230	Pa×s	485.40	Joback Calculated Property
η	0.0000888	Pa×s	535.42	Joback Calculated Property
η	0.0000414	Pa×s	585.43	Joback Calculated Property
η	0.0000217	Pa×s	635.44	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.61]	kPa	[455.92; 563.72]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			2.17069e+01
Coefficient B			-7.53576e+03
Coefficient C			-1.04100e+02
Temperature range, min.			455.92
Temperature range, max.			563.72
Pvap	1.33	kPa	455.92	Calculated Property
Pvap	2.70	kPa	467.90	Calculated Property
Pvap	5.22	kPa	479.88	Calculated Property
Pvap	9.70	kPa	491.85	Calculated Property
Pvap	17.37	kPa	503.83	Calculated Property
Pvap	30.06	kPa	515.81	Calculated Property
Pvap	50.44	kPa	527.79	Calculated Property
Pvap	82.25	kPa	539.76	Calculated Property
Pvap	130.66	kPa	551.74	Calculated Property
Pvap	202.61	kPa	563.72	Calculated Property

Similar Compounds

Find more compounds similar to 1,11-Undecanediol.

Sources

• Crippen Method
• Crippen Method
• Thermodynamics of fusion and sublimation for a homologous series of eleven alkane-.alpha.,.omega.-diols HO-(CH2)n-OH: Structure-related odd even effect
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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