Chemical Properties of Ethanol, 2-[(2-ethylhexyl)oxy]- (CAS 1559-35-9)

InChI

InChI=1S/C10H22O2/c1-3-5-6-10(4-2)9-12-8-7-11/h10-11H,3-9H2,1-2H3

InChI Key

OHJYHAOODFPJOD-UHFFFAOYSA-N

Formula

C10H22O2

SMILES

CCCCC(CC)COCCO

Molecular Weight¹

174.28

CAS

1559-35-9

Other Names

• 2-(2-Ethylhexyloxy)ethanol
• Ethylene glycol mono(2-ethylhexyl) ether

• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[407.28; 480.17]	J/mol×K	[542.36; 703.71]
Cp,gas	407.28	J/mol×K	542.36	Joback Calculated Property
Cp,gas	420.62	J/mol×K	569.25	Joback Calculated Property
Cp,gas	433.48	J/mol×K	596.14	Joback Calculated Property
Cp,gas	445.85	J/mol×K	623.04	Joback Calculated Property
Cp,gas	457.75	J/mol×K	649.93	Joback Calculated Property
Cp,gas	469.19	J/mol×K	676.82	Joback Calculated Property
Cp,gas	480.17	J/mol×K	703.71	Joback Calculated Property
η	[0.0000866; 0.0286706]	Pa×s	[270.51; 542.36]
η	0.0286706	Pa×s	270.51	Joback Calculated Property
η	0.0054471	Pa×s	315.82	Joback Calculated Property
η	0.0015699	Pa×s	361.13	Joback Calculated Property
η	0.0005971	Pa×s	406.44	Joback Calculated Property
η	0.0002757	Pa×s	451.74	Joback Calculated Property
η	0.0001466	Pa×s	497.05	Joback Calculated Property
η	0.0000866	Pa×s	542.36	Joback Calculated Property
ΔvapH	56.50	kJ/mol	441.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[387.02; 544.03]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.51205e+01
Coefficient B			-4.54702e+03
Coefficient C			-8.04700e+01
Temperature range, min.			387.02
Temperature range, max.			544.03
Pvap	1.33	kPa	387.02	Calculated Property
Pvap	2.96	kPa	404.47	Calculated Property
Pvap	6.07	kPa	421.91	Calculated Property
Pvap	11.60	kPa	439.36	Calculated Property
Pvap	20.86	kPa	456.80	Calculated Property
Pvap	35.63	kPa	474.25	Calculated Property
Pvap	58.16	kPa	491.69	Calculated Property
Pvap	91.21	kPa	509.14	Calculated Property
Pvap	138.10	kPa	526.58	Calculated Property
Pvap	202.66	kPa	544.03	Calculated Property

Similar Compounds

Find more compounds similar to Ethanol, 2-[(2-ethylhexyl)oxy]-.

Sources

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

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