Chemical Properties of Ethanol, 2-(1-methylethoxy)- (CAS 109-59-1)

Ethanol, 2-(1-methylethoxy)-

InChI
InChI=1S/C5H12O2/c1-5(2)7-4-3-6/h5-6H,3-4H2,1-2H3
InChI Key
HCGFUIQPSOCUHI-UHFFFAOYSA-N
Formula
C5H12O2
SMILES
CC(C)OCCO
Molecular Weight1
104.15
CAS
109-59-1
Other Names
  • 2-[(1-Methylethyl)oxy]ethanol
  • 2-isopropoxyethanol
  • 4-Methyl-3-oxa-1-pentanol
  • Dowanal EiPAT
  • Dowanol EiPAT
  • Ethylene glycol monisopropyl ether
  • Ethylene glycol monoisopropyl
  • Isopropyl Cellosolve
  • Isopropyl Oxitol
  • Isopropyl glycol
  • NSC 1259
  • Ucar AC
  • ethanol, 2-isopropoxy-
  • ethylene glycol isopropyl ether
  • ethylene glycol monoisopropyl ether
  • monoisopropyl ether of ethylene glycol
  • «beta»-Hydroxyethyl isopropyl ether
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Contents

  1. Physical Properties
  2. Temperature Dependent Properties
  3. Pressure Dependent Properties
  4. Datasets
  5. Correlations
  6. Similar Compounds
  7. Mixtures
  8. Sources

Physical Properties

Property Value Unit Source
ΔfH°gas -458.06 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 10.46 kJ/mol Joback Calculated Property
ΔvapH° [50.10; 50.14] kJ/mol Show Hide
ΔvapH° 50.14 kJ/mol NIST
ΔvapH° 50.10 ± 0.10 kJ/mol NIST
IE 9.74 eV Relay (1.0) Calculated Property
log10WS 0.48 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 768.00 NIST
Tboil 414.70 K NIST
Tc 589.67 K Relay (1.0) Calculated Property
Tfus 213.15 K Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) Compiled value

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,liquid 238.80 J/mol×K 298.15 NIST
ΔvapH [40.42; 45.10] kJ/mol [377.00; 414.70] Show Hide
ΔvapH 45.10 kJ/mol 377.00 NIST
ΔvapH 40.42 kJ/mol 414.70 NIST
Pvap [60.00; 100.00] kPa [398.12; 414.21] Show Hide
Pvap 60.00 kPa 398.12 Isobaric vapor liquid equilibria for the n-hexane + 2-isopropoxyethanol and n-heptane + 2-isopropoxyethanol systems
Pvap 80.00 kPa 407.13 Isobaric vapor liquid equilibria for the n-hexane + 2-isopropoxyethanol and n-heptane + 2-isopropoxyethanol systems
Pvap 100.00 kPa 414.21 Isobaric vapor liquid equilibria for the n-hexane + 2-isopropoxyethanol and n-heptane + 2-isopropoxyethanol systems
n0 1.40790 298.15 Density, Speed of Sound, and Refractive Index of Aqueous Binary Mixtures of Some Glycol Ethers at T = 298.15 K

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr [316.20; 417.20] K [1.70; 99.10] Show Hide
Tboilr 316.20 K 1.70 NIST
Tboilr 417.20 K 99.10 NIST

Datasets

  1. Viscosity, Pa*s (1)
  2. Mass density, kg/m3 (1)

Viscosity, Pa*s

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Viscosity, Pa*s - Liquid
293.15 20000.00 0.0029
293.15 40000.00 0.0035
293.15 60000.00 0.0041
293.15 80000.00 0.0047
293.15 100000.00 0.0052
303.15 20000.00 0.0023
303.15 40000.00 0.0027
303.15 60000.00 0.0031
303.15 80000.00 0.0036
303.15 100000.00 0.0040
313.15 20000.00 0.0019
313.15 40000.00 0.0022
313.15 60000.00 0.0025
313.15 80000.00 0.0028
313.15 100000.00 0.0032
323.15 20000.00 0.0015
323.15 40000.00 0.0017
323.15 60000.00 0.0020
323.15 80000.00 0.0023
323.15 100000.00 0.0026
333.15 20000.00 0.0013
333.15 40000.00 0.0015
333.15 60000.00 0.0017
333.15 80000.00 0.0020
333.15 100000.00 0.0022
343.15 20000.00 0.0010
343.15 40000.00 0.0012
343.15 60000.00 0.0014
343.15 80000.00 0.0017
343.15 100000.00 0.0019
353.15 20000.00 0.0009
353.15 40000.00 0.0011
353.15 60000.00 0.0012
353.15 80000.00 0.0014
353.15 100000.00 0.0015
Reference

Mass density, kg/m3

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Mass density, kg/m3 - Liquid
293.15 100.00 904.0
293.15 5000.00 907.3
293.15 10000.00 910.8
293.15 15000.00 914.1
293.15 20000.00 917.3
293.15 25000.00 920.4
293.15 30000.00 923.6
293.15 35000.00 926.4
293.15 40000.00 929.2
293.15 45000.00 932.0
293.15 50000.00 934.5
293.15 55000.00 937.1
293.15 60000.00 939.6
303.15 100.00 895.0
303.15 5000.00 898.4
303.15 10000.00 902.1
303.15 15000.00 905.5
303.15 20000.00 908.8
303.15 25000.00 912.1
303.15 30000.00 915.2
303.15 35000.00 918.2
303.15 40000.00 921.2
303.15 45000.00 924.0
303.15 50000.00 927.0
303.15 55000.00 929.7
303.15 60000.00 932.1
313.15 100.00 885.5
313.15 5000.00 889.2
313.15 10000.00 893.2
313.15 15000.00 896.9
313.15 20000.00 900.4
313.15 25000.00 903.7
313.15 30000.00 907.2
313.15 35000.00 910.2
313.15 40000.00 913.3
313.15 45000.00 916.2
313.15 50000.00 919.1
313.15 55000.00 921.9
313.15 60000.00 924.8
323.15 100.00 875.9
323.15 5000.00 880.1
323.15 10000.00 884.3
323.15 15000.00 888.2
323.15 20000.00 891.9
323.15 25000.00 895.4
323.15 30000.00 899.0
323.15 35000.00 902.3
323.15 40000.00 905.4
323.15 45000.00 908.5
323.15 50000.00 911.4
323.15 55000.00 914.5
323.15 60000.00 917.3
333.15 100.00 866.4
333.15 5000.00 871.0
333.15 10000.00 875.2
333.15 15000.00 879.4
333.15 20000.00 883.3
333.15 25000.00 887.0
333.15 30000.00 890.7
333.15 35000.00 894.2
333.15 40000.00 897.4
333.15 45000.00 900.7
333.15 50000.00 903.6
333.15 55000.00 906.9
333.15 60000.00 910.0
343.15 100.00 856.8
343.15 5000.00 861.5
343.15 10000.00 866.1
343.15 15000.00 870.5
343.15 20000.00 874.7
343.15 25000.00 878.6
343.15 30000.00 882.5
343.15 35000.00 886.1
343.15 40000.00 889.5
343.15 45000.00 893.1
343.15 50000.00 896.4
343.15 55000.00 899.4
343.15 60000.00 902.5
353.15 100.00 846.8
353.15 5000.00 851.9
353.15 10000.00 856.7
353.15 15000.00 861.6
353.15 20000.00 865.8
353.15 25000.00 870.0
353.15 30000.00 874.1
353.15 35000.00 877.8
353.15 40000.00 881.6
353.15 45000.00 885.2
353.15 50000.00 888.3
353.15 55000.00 891.7
353.15 60000.00 894.9
Reference

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [139.14; 314.99] J/mol×K [273.00; 1000.00] Joback Predicted correlation Show Hide
EquationY = A + B·T + C·T² + D·T³ + E·T⁴
Y is Cp,gas in J/mol×K, T in K
Coefficient A2.74520e+01
Coefficient B4.55540e-01
Coefficient C-1.70800e-04
Coefficient D2.80000e-09
Coefficient E0.00000e+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 [0.1147234; 0.0002624] Pa×s [213.15; 415.57] Joback Predicted correlation Show Hide
EquationY = 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 B2.66074e+03
Coefficient C0.00000e+00
Coefficient D0.00000e+00
Coefficient E0.00000e+00
CommentLiquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.213.15
Temperature range, max.415.57
η 0.1147234 Pa×s 213.15 Calculated Property
η 0.0348500 Pa×s 235.64 Calculated Property
η 0.0130295 Pa×s 258.13 Calculated Property
η 0.0057035 Pa×s 280.62 Calculated Property
η 0.0028223 Pa×s 303.12 Calculated Property
η 0.0015391 Pa×s 325.61 Calculated Property
η 0.0009077 Pa×s 348.10 Calculated Property
η 0.0005708 Pa×s 370.59 Calculated Property
η 0.0003785 Pa×s 393.08 Calculated Property
η 0.0002624 Pa×s 415.57 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.65] kPa [320.62; 436.38] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.67352e+01
Coefficient B-4.32941e+03
Coefficient C-5.73960e+01
Temperature range, min.320.62
Temperature range, max.436.38
Pvap 1.33 kPa 320.62 Calculated Property
Pvap 2.87 kPa 333.48 Calculated Property
Pvap 5.77 kPa 346.34 Calculated Property
Pvap 10.92 kPa 359.21 Calculated Property
Pvap 19.62 kPa 372.07 Calculated Property
Pvap 33.68 kPa 384.93 Calculated Property
Pvap 55.51 kPa 397.79 Calculated Property
Pvap 88.20 kPa 410.66 Calculated Property
Pvap 135.66 kPa 423.52 Calculated Property
Pvap 202.65 kPa 436.38 Calculated Property
Pvap [5.61; 98.40] kPa [338.80; 413.80] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.54398e+01
Coefficient B-3.89658e+03
Coefficient C-5.46960e+01
ReferenceDykyj, Seprakova, et al., 1957
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.338.80
Temperature range, max.413.80
Pvap 5.61 kPa 338.80 Calculated Property
Pvap 8.29 kPa 347.13 Calculated Property
Pvap 12.00 kPa 355.47 Calculated Property
Pvap 17.01 kPa 363.80 Calculated Property
Pvap 23.68 kPa 372.13 Calculated Property
Pvap 32.42 kPa 380.47 Calculated Property
Pvap 43.69 kPa 388.80 Calculated Property
Pvap 58.03 kPa 397.13 Calculated Property
Pvap 76.04 kPa 405.47 Calculated Property
Pvap 98.40 kPa 413.80 Calculated Property
Pvap [5.61; 98.40] kPa [338.80; 413.80] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.54398e+01
Coefficient B-3.89658e+03
Coefficient C-5.46960e+01
ReferenceDykyj, Seprakova, et al., 1957, 2
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.338.80
Temperature range, max.413.80
Pvap 5.61 kPa 338.80 Calculated Property
Pvap 8.29 kPa 347.13 Calculated Property
Pvap 12.00 kPa 355.47 Calculated Property
Pvap 17.01 kPa 363.80 Calculated Property
Pvap 23.68 kPa 372.13 Calculated Property
Pvap 32.42 kPa 380.47 Calculated Property
Pvap 43.69 kPa 388.80 Calculated Property
Pvap 58.03 kPa 397.13 Calculated Property
Pvap 76.04 kPa 405.47 Calculated Property
Pvap 98.40 kPa 413.80 Calculated Property

Similar Compounds

2-(2-isopropoxyethoxy)ethanol. 1-Propanol, 2-ethoxy-. Ethanol, 2-(1,1-dimethylethoxy)-. Ethanol, 2-ethoxy-. 1-Propanol, 2,2'-oxybis-. Isopropoxyacetic acid. Propane, 2-ethoxy-. 2-(1-methylpropoxy)ethanol. 2-Propanol, 1-(1-methylethoxy)-. Hexaethylene glycol monoethyl ether. Pentaethylene glycol, monoethyl ether. Ethanol, 2-(2-ethoxyethoxy)-. Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-. Heptaethylene glycol monoethyl ether. 3,6,9,12-Tetraoxatetradecan-1-ol.

Find more compounds similar to Ethanol, 2-(1-methylethoxy)-.

Mixtures

Sources

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Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
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