Chemical Properties of Ethanol, 2-propoxy- (CAS 2807-30-9)

InChI

InChI=1S/C5H12O2/c1-2-4-7-5-3-6/h6H,2-5H2,1H3

InChI Key

YEYKMVJDLWJFOA-UHFFFAOYSA-N

Formula

C5H12O2

SMILES

CCCOCCO

Molecular Weight¹

104.15

CAS

2807-30-9

Other Names

• 2-Propoxyethanol
• 2-Propyloxyethanol
• 3-Oxa-1-hexanol
• Eastman EP
• Ektasolve EP
• Ethylene glycol monopropyl ether
• Ethylene glycol propyl ether
• Ethyleneglycol mono-n-propyl ether
• Monopropyl ether of ethylene glycol
• Propoxyethanol
• Propyl cellosolve
• Propyl glycol

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase 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).
• ρ_c : Critical density (kg/m³).
• ρ_l : Liquid Density (kg/m³).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• T_boilr : Boiling point at reduced pressure (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	0.6373		Relay (1.0) Calculated Property
ΔfG°	-250.60	kJ/mol	Joback Calculated Property
ΔfH°gas	-453.62	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	13.98	kJ/mol	Joback Calculated Property
ΔvapH°	[52.10; 52.13]	kJ/mol
ΔvapH°	52.13	kJ/mol	NIST
ΔvapH°	52.10 ± 0.10	kJ/mol	NIST
IE	9.82	eV	Relay (1.0) Calculated Property
log10WS	0.25		Relay (1.0) Calculated Property
logPoct/wat	0.405		Crippen Calculated Property
McVol	93.050	ml/mol	McGowan Calculated Property
Pc	3650.00 ± 20.00	kPa	NIST
ρc	286.41 ± 6.25	kg/m3	NIST
Inp	[790.00; 819.00]
Inp	819.00		NIST
Inp	800.70		NIST
Inp	802.00		NIST
Inp	809.00		NIST
Inp	790.00		NIST
Inp	816.00		NIST
Inp	802.00		NIST
Inp	816.00		NIST
Inp	800.70		NIST
Inp	819.00		NIST
Inp	809.00		NIST
I	[1325.90; 1325.90]
I	1325.90		NIST
I	1325.90		NIST
Tboil	[422.90; 424.50]	K
Tboil	422.90	K	NIST
Tboil	424.50 ± 0.60	K	NIST
Tc	[614.60; 615.20]	K
Tc	615.20 ± 1.00	K	NIST
Tc	614.60 ± 0.50	K	NIST
Tfus	198.28	K	Relay (1.0) Calculated Property
Vc	0.338	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[191.25; 236.84]	J/mol×K	[428.40; 590.36]
Cp,gas	191.25	J/mol×K	428.40	Joback Calculated Property
Cp,gas	199.44	J/mol×K	455.39	Joback Calculated Property
Cp,gas	207.39	J/mol×K	482.39	Joback Calculated Property
Cp,gas	215.11	J/mol×K	509.38	Joback Calculated Property
Cp,gas	222.59	J/mol×K	536.37	Joback Calculated Property
Cp,gas	229.83	J/mol×K	563.36	Joback Calculated Property
Cp,gas	236.84	J/mol×K	590.36	Joback Calculated Property
Cp,liquid	[231.60; 259.90]	J/mol×K	[275.15; 339.15]
Cp,liquid	231.60	J/mol×K	275.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	232.40	J/mol×K	277.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	233.30	J/mol×K	279.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	234.10	J/mol×K	281.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	235.00	J/mol×K	283.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	235.80	J/mol×K	285.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	236.60	J/mol×K	287.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	237.50	J/mol×K	289.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	238.30	J/mol×K	291.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	239.20	J/mol×K	293.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	240.10	J/mol×K	295.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	240.90	J/mol×K	297.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	241.40	J/mol×K	298.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	241.78	J/mol×K	298.15	NIST
Cp,liquid	241.60	J/mol×K	298.15	NIST
Cp,liquid	244.30	J/mol×K	298.15	NIST
Cp,liquid	241.80	J/mol×K	299.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	242.70	J/mol×K	301.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	243.50	J/mol×K	303.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	244.40	J/mol×K	305.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	245.30	J/mol×K	307.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	246.20	J/mol×K	309.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	247.10	J/mol×K	311.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	248.00	J/mol×K	313.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	248.90	J/mol×K	315.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	249.80	J/mol×K	317.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	250.70	J/mol×K	319.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	251.60	J/mol×K	321.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	252.50	J/mol×K	323.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	253.40	J/mol×K	325.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	254.30	J/mol×K	327.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	255.20	J/mol×K	329.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	256.10	J/mol×K	331.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	257.10	J/mol×K	333.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	258.00	J/mol×K	335.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	258.90	J/mol×K	337.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
Cp,liquid	259.90	J/mol×K	339.15	Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
η	[0.0002268; 0.0464966]	Pa×s	[229.16; 428.40]
η	0.0464966	Pa×s	229.16	Joback Calculated Property
η	0.0109215	Pa×s	262.37	Joback Calculated Property
η	0.0035523	Pa×s	295.57	Joback Calculated Property
η	0.0014496	Pa×s	328.78	Joback Calculated Property
η	0.0006973	Pa×s	361.99	Joback Calculated Property
η	0.0003793	Pa×s	395.19	Joback Calculated Property
η	0.0002268	Pa×s	428.40	Joback Calculated Property
ΔvapH	[41.40; 46.30]	kJ/mol	[386.00; 422.90]
ΔvapH	46.30	kJ/mol	386.00	NIST
ΔvapH	41.40	kJ/mol	422.90	NIST
Pvap	[0.45; 100.00]	kPa	[303.15; 422.75]
Pvap	0.45	kPa	303.15	Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Pvap	0.87	kPa	313.15	Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Pvap	0.89	kPa	313.15	Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Pvap	1.59	kPa	323.15	Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Pvap	1.61	kPa	323.15	Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Pvap	60.00	kPa	406.13	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
Pvap	60.00	kPa	406.15	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
Pvap	60.00	kPa	406.15	Isobaric Vapor Liquid Equilibria for the 1-Propanol + Ethylene Glycol Monopropyl Ether and 1-Butanol + Ethylene Glycol Monopropyl Ether Systems
Pvap	80.00	kPa	415.28	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
Pvap	80.00	kPa	415.30	Isobaric Vapor Liquid Equilibria for the 1-Propanol + Ethylene Glycol Monopropyl Ether and 1-Butanol + Ethylene Glycol Monopropyl Ether Systems
Pvap	80.00	kPa	415.30	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
Pvap	100.00	kPa	422.73	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
Pvap	100.00	kPa	422.75	Isobaric Vapor Liquid Equilibria for the 1-Propanol + Ethylene Glycol Monopropyl Ether and 1-Butanol + Ethylene Glycol Monopropyl Ether Systems
Pvap	100.00	kPa	422.75	Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
ρl	[881.49; 908.31]	kg/m3	[298.15; 328.15]
ρl	907.23	kg/m3	298.15	Thermodynamic properties and sPC-SAFT modeling of 2-ethoxyethanol, 2-propoxyethanol and 2-butoxyethanol from T = (293.15-413.15) K and pressure up to 30 MPa
ρl	908.31	kg/m3	298.15	Study of thermophysical properties of the binary mixtures of ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate and 2-propoxyethanol from T = (298.15 to 328.15) K at atmospheric pressure
ρl	908.00	kg/m3	298.15	An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
ρl	907.88	kg/m3	298.15	Modified Method for Measuring the Solubility of Pharmaceutical Compounds in Organic Solvents by Visual Camera
ρl	903.00	kg/m3	303.15	An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
ρl	899.50	kg/m3	308.15	Study of thermophysical properties of the binary mixtures of ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate and 2-propoxyethanol from T = (298.15 to 328.15) K at atmospheric pressure
ρl	899.00	kg/m3	308.15	An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
ρl	895.00	kg/m3	313.15	An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
ρl	890.56	kg/m3	318.15	Study of thermophysical properties of the binary mixtures of ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate and 2-propoxyethanol from T = (298.15 to 328.15) K at atmospheric pressure
ρl	890.00	kg/m3	318.15	An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
ρl	881.49	kg/m3	328.15	Study of thermophysical properties of the binary mixtures of ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate and 2-propoxyethanol from T = (298.15 to 328.15) K at atmospheric pressure

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[325.70; 445.45]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.64940e+01
Coefficient B			-4.31962e+03
Coefficient C			-5.91610e+01
Temperature range, min.			325.70
Temperature range, max.			445.45
Pvap	1.33	kPa	325.70	Calculated Property
Pvap	2.88	kPa	339.01	Calculated Property
Pvap	5.81	kPa	352.31	Calculated Property
Pvap	11.01	kPa	365.62	Calculated Property
Pvap	19.79	kPa	378.92	Calculated Property
Pvap	33.94	kPa	392.23	Calculated Property
Pvap	55.86	kPa	405.53	Calculated Property
Pvap	88.61	kPa	418.84	Calculated Property
Pvap	136.00	kPa	432.14	Calculated Property
Pvap	202.67	kPa	445.45	Calculated Property

Similar Compounds

Find more compounds similar to Ethanol, 2-propoxy-.

Mixtures

• n-Hexane + Ethanol, 2-propoxy-
• Ethanol, 2-propoxy- + Heptane
• Diethyl carbonate + Ethanol, 2-propoxy-
• Ethanol, 2-propoxy- + Phosphonic acid, phenyl-
• 1-Propanol + Ethanol, 2-propoxy-
• Ethanol, 2-propoxy- + 1-Butanol
• Ethanol, 2-propoxy- + Isopropyl Alcohol
• Ethanol, 2-propoxy- + Octane
• Ethanol, 2-propoxy- + sodium chloride + Water

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Isobaric vapor-liquid equilibria for the n-heptane + ethylene glycol monopropyl ether and n-octane + ethylene glycol monopropyl ether systems
• Temperature dependence of ternary phase diagrams for water + sodium chloride + ethylene glycol monopropyl ether at atmospheric pressure
• Thermodynamic properties and sPC-SAFT modeling of 2-ethoxyethanol, 2-propoxyethanol and 2-butoxyethanol from T = (293.15-413.15) K and pressure up to 30 MPa
• Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
• Study of thermophysical properties of the binary mixtures of ionic liquid 1-ethyl-3-methylimidazolium ethylsulfate and 2-propoxyethanol from T = (298.15 to 328.15) K at atmospheric pressure
• Study of molecular interactions of binary mixtures DEC with alkoxyalkanols at various temperatures
• An experimental investigation of molecular interactions between [Emim][triflate] ionic liquid & 2-alkoxyethanols and theoretical comparison by PFP theory
• Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
• Modified Method for Measuring the Solubility of Pharmaceutical Compounds in Organic Solvents by Visual Camera
• Solubilities of 4',5,7-Triacetoxyflavanone in Fourteen Organic Solvents at Different Temperatures
• Solid-Liquid Equilibrium Solubility, Thermodynamic Properties, and Molecular Simulation of Phenylphosphonic Acid in 15 Pure Solvents at Different Temperatures
• Solubility Determination and Modeling of EGCG Peracetate in 12 Pure Solvents at Temperatures from 278.15 to 318.15 K
• Isobaric Vapor Liquid Equilibria for the 1-Propanol + Ethylene Glycol Monopropyl Ether and 1-Butanol + Ethylene Glycol Monopropyl Ether Systems
• Isobaric Vapor Liquid Equilibria for the 2-Propanol + Ethylene Glycol Monopropyl Ether and 2-Butanol + Ethylene Glycol Monopropyl Ether Systems at 60 kPa, 80 kPa, and 100 kPa
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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