Chemical Properties of 2-Propanol, 1-ethoxy- (CAS 1569-02-4)

InChI

InChI=1S/C5H12O2/c1-3-7-4-5(2)6/h5-6H,3-4H2,1-2H3

InChI Key

JOLQKTGDSGKSKJ-UHFFFAOYSA-N

Formula

C5H12O2

SMILES

CCOCC(C)O

Molecular Weight¹

104.15

CAS

1569-02-4

Other Names

• 1-ethoxy-2-propanol
• 1-ethoxypropan-2-ol
• Propylene glycol ethyl ether

• 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).
• 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.
• c_sound,fluid : Speed of sound in fluid (m/s).
• 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	0.5744		Relay (1.0) Calculated Property
ΔfG°	-253.04	kJ/mol	Joback Calculated Property
ΔfH°gas	-465.35	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	10.46	kJ/mol	Joback Calculated Property
ΔvapH°	51.80	kJ/mol	Relay (1.0) Calculated Property
IE	9.85	eV	Relay (1.0) Calculated Property
log10WS	0.47		Relay (1.0) Calculated Property
logPoct/wat	0.404		Crippen Calculated Property
McVol	93.050	ml/mol	McGowan Calculated Property
Pc	3834.03	kPa	Joback Calculated Property
Inp	[738.00; 750.00]
Inp	750.00		NIST
Inp	738.00		NIST
Tboil	405.04	K	Separation of the mixture (isopropyl alcohol + diisopropyl ether + n-propanol): Entrainer selection, interaction exploration and vapour-liquid equilibrium measurements
Tc	573.06	K	Relay (1.0) Calculated Property
Tfus	210.22	K	Relay (1.0) Calculated Property
Vc	0.350	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
csound,fluid	[1213.53; 1287.05]	m/s	[288.15; 308.15]
csound,fluid	1287.05	m/s	288.15	Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K
csound,fluid	1269.02	m/s	293.15	Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K
csound,fluid	1250.50	m/s	298.15	Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K
csound,fluid	1231.98	m/s	303.15	Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K
csound,fluid	1213.53	m/s	308.15	Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[139.14; 314.99]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			2.74520e+01
Coefficient B			4.55540e-01
Coefficient C			-1.70800e-04
Coefficient D			2.80000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	139.14	J/mol×K	273.00	Calculated Property
Cp,gas	167.36	J/mol×K	353.78	Calculated Property
Cp,gas	193.39	J/mol×K	434.56	Calculated Property
Cp,gas	217.23	J/mol×K	515.33	Calculated Property
Cp,gas	238.90	J/mol×K	596.11	Calculated Property
Cp,gas	258.41	J/mol×K	676.89	Calculated Property
Cp,gas	275.77	J/mol×K	757.67	Calculated Property
Cp,gas	290.98	J/mol×K	838.44	Calculated Property
Cp,gas	304.05	J/mol×K	919.22	Calculated Property
Cp,gas	314.99	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.1081645; 0.0002624]	Pa×s	[214.16; 415.57]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.46482e+01
Coefficient B			2.66074e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			214.16
Temperature range, max.			415.57
η	0.1081645	Pa×s	214.16	Calculated Property
η	0.0333880	Pa×s	236.54	Calculated Property
η	0.0126283	Pa×s	258.92	Calculated Property
η	0.0055755	Pa×s	281.30	Calculated Property
η	0.0027769	Pa×s	303.68	Calculated Property
η	0.0015219	Pa×s	326.06	Calculated Property
η	0.0009011	Pa×s	348.44	Calculated Property
η	0.0005683	Pa×s	370.81	Calculated Property
η	0.0003778	Pa×s	393.19	Calculated Property
η	0.0002624	Pa×s	415.57	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[309.42; 425.32]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			1.64047e+01
Coefficient B			-4.12462e+03
Coefficient C			-5.35040e+01
Temperature range, min.			309.42
Temperature range, max.			425.32
Pvap	1.33	kPa	309.42	Calculated Property
Pvap	2.89	kPa	322.30	Calculated Property
Pvap	5.82	kPa	335.18	Calculated Property
Pvap	11.04	kPa	348.05	Calculated Property
Pvap	19.85	kPa	360.93	Calculated Property
Pvap	34.04	kPa	373.81	Calculated Property
Pvap	55.99	kPa	386.69	Calculated Property
Pvap	88.76	kPa	399.56	Calculated Property
Pvap	136.12	kPa	412.44	Calculated Property
Pvap	202.65	kPa	425.32	Calculated Property

Similar Compounds

Find more compounds similar to 2-Propanol, 1-ethoxy-.

Mixtures

• 2-Propanol + 2-Propanol, 1-ethoxy-
• Diisopropyl ether + 2-Propanol, 1-ethoxy-
• 1-Propanol + 2-Propanol, 1-ethoxy-
• 2-Propanol, 1-ethoxy- + Acetic acid, methyl ester
• 2-Propanol, 1-ethoxy- + Ethyl Acetate
• 2-Propanol, 1-ethoxy- + Acetic acid, butyl ester

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Separation of the mixture (isopropyl alcohol + diisopropyl ether + n-propanol): Entrainer selection, interaction exploration and vapour-liquid equilibrium measurements
• Densities and Speeds of Sound of Binary Liquid Mixtures of Some n-Alkoxypropanols with Methyl Acetate, Ethyl Acetate, and n-Butyl Acetate at T = (288.15, 293.15, 298.15, 303.15, and 308.15) K
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
These property values are available through the Cheméo API. A free account gives you an access key.