Chemical Properties of Ethanol, 2-(hexyloxy)- (CAS 112-25-4)

InChI

InChI=1S/C8H18O2/c1-2-3-4-5-7-10-8-6-9/h9H,2-8H2,1H3

InChI Key

UPGSWASWQBLSKZ-UHFFFAOYSA-N

Formula

C8H18O2

SMILES

CCCCCCOCCO

Molecular Weight¹

146.23

CAS

112-25-4

Other Names

• 2-(hexyloxy)ethanol
• 2-Hexoxyethanol
• 2-hexyloxyethanol
• 3-oxa-1-nonanol
• Cellosolve, n-hexyl-
• Ethylene glycol mono-n-hexyl ether
• ethanol, 2-hexyloxy-
• ethylene glycol monohexyl ether
• ethylene glycol n-hexyl ether
• ethyleneglycol, hexyl ether
• glycol monohexyl ether
• hexyl cellosolve
• hexylglycol
• n-hexyl cellosolve

• 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.
• 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	0.7409		Relay (1.0) Calculated Property
ΔfG°	-225.34	kJ/mol	Joback Calculated Property
ΔfH°gas	-500.23	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	21.75	kJ/mol	Joback Calculated Property
ΔvapH°	65.27	kJ/mol	Relay (1.0) Calculated Property
IE	9.80	eV	Relay (1.0) Calculated Property
log10WS	-1.34		Relay (1.0) Calculated Property
logPoct/wat	1.576		Crippen Calculated Property
McVol	135.320	ml/mol	McGowan Calculated Property
Pc	2738.28	kPa	Joback Calculated Property
Inp	[1090.00; 1106.00]
Inp	1090.00		NIST
Inp	1106.00		NIST
Inp	1106.00		NIST
Tboil	[481.20; 532.25]	K
Tboil	481.20	K	NIST
Tboil	532.25	K	NIST
Tc	672.08	K	Relay (1.0) Calculated Property
Tfus	232.95	K	NIST
Vc	0.512	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[314.69; 377.37]	J/mol×K	[497.24; 657.13]
Cp,gas	314.69	J/mol×K	497.24	Joback Calculated Property
Cp,gas	326.08	J/mol×K	523.89	Joback Calculated Property
Cp,gas	337.09	J/mol×K	550.54	Joback Calculated Property
Cp,gas	347.71	J/mol×K	577.19	Joback Calculated Property
Cp,gas	357.97	J/mol×K	603.83	Joback Calculated Property
Cp,gas	367.85	J/mol×K	630.48	Joback Calculated Property
Cp,gas	377.37	J/mol×K	657.13	Joback Calculated Property
η	[0.0001325; 0.0241515]	Pa×s	[262.97; 497.24]
η	0.0241515	Pa×s	262.97	Joback Calculated Property
η	0.0057892	Pa×s	302.01	Joback Calculated Property
η	0.0019245	Pa×s	341.06	Joback Calculated Property
η	0.0008022	Pa×s	380.11	Joback Calculated Property
η	0.0003936	Pa×s	419.15	Joback Calculated Property
η	0.0002180	Pa×s	458.19	Joback Calculated Property
η	0.0001325	Pa×s	497.24	Joback Calculated Property
ΔvapH	54.60	kJ/mol	423.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[371.26; 506.85]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.62888e+01
Coefficient B			-4.74063e+03
Coefficient C			-7.49930e+01
Temperature range, min.			371.26
Temperature range, max.			506.85
Pvap	1.33	kPa	371.26	Calculated Property
Pvap	2.89	kPa	386.33	Calculated Property
Pvap	5.84	kPa	401.39	Calculated Property
Pvap	11.08	kPa	416.46	Calculated Property
Pvap	19.93	kPa	431.52	Calculated Property
Pvap	34.17	kPa	446.59	Calculated Property
Pvap	56.17	kPa	461.65	Calculated Property
Pvap	88.96	kPa	476.72	Calculated Property
Pvap	136.28	kPa	491.78	Calculated Property
Pvap	202.65	kPa	506.85	Calculated Property

Similar Compounds

Find more compounds similar to Ethanol, 2-(hexyloxy)-.

Mixtures

• Ethanol, 2-(hexyloxy)- + Water

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Mutual Solubility and Lower Critical Solution Temperature for Water + Glycol Ether Systems
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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