Physical Properties
Property
Value
Unit
Source
ω
0.3690
KDB
PAff
837.90
kJ/mol
NIST
BasG
810.50
kJ/mol
NIST
Δc H°liquid
[-4033.10; -4028.90]
kJ/mol
Δc H°liquid
-4033.10 ± 0.79
kJ/mol
NIST
Δc H°liquid
-4028.90 ± 2.10
kJ/mol
NIST
μ
1.20
debye
KDB
Δf G°
-105.60
kJ/mol
KDB
Δf H°gas
[-299.00; -293.00]
kJ/mol
Δf H°gas
-293.10
kJ/mol
KDB
Δf H°gas
-293.00 ± 2.00
kJ/mol
NIST
Δf H°gas
-299.00
kJ/mol
NIST
Δf H°liquid
[-333.10; -328.80]
kJ/mol
Δf H°liquid
-328.80 ± 0.88
kJ/mol
NIST
Δf H°liquid
-333.10 ± 2.10
kJ/mol
NIST
Δfus H°
12.48
kJ/mol
Joback Calculated Property
Δvap H°
[35.68; 36.50]
kJ/mol
Δvap H°
35.79
kJ/mol
NIST
Δvap H°
35.68
kJ/mol
NIST
Δvap H°
35.70 ± 0.10
kJ/mol
NIST
Δvap H°
36.50 ± 1.30
kJ/mol
NIST
IE
[9.27; 9.53]
eV
IE
9.30 ± 0.03
eV
NIST
IE
9.32 ± 0.01
eV
NIST
IE
9.27 ± 0.05
eV
NIST
IE
9.53
eV
NIST
IE
9.49
eV
NIST
log 10 WS
[-1.62; -1.62]
log 10 WS
-1.62
Aq. Sol...
log 10 WS
-1.62
Estimat...
log Poct/wat
1.823
Crippen Calculated Property
McVol
101.270
ml/mol
McGowan Calculated Property
Pc
[3028.00; 3028.00]
kPa
Pc
3028.00
kPa
KDB
Pc
3028.00 ± 6.00
kPa
NIST
Inp
[656.00; 691.00]
Inp
656.00
NIST
Inp
656.80
NIST
Inp
657.00
NIST
Inp
687.00
NIST
Inp
Outlier 691.00
NIST
Inp
656.00
NIST
Inp
661.00
NIST
Inp
664.00
NIST
Inp
659.00
NIST
Inp
660.00
NIST
Inp
664.00
NIST
Inp
661.00
NIST
Inp
680.00
NIST
Inp
666.00
NIST
Inp
680.00
NIST
Inp
687.00
NIST
Inp
676.00
NIST
Inp
664.00
NIST
Inp
656.00
NIST
Inp
664.00
NIST
Inp
680.00
NIST
I
[766.00; 794.00]
I
773.00
NIST
I
Outlier 794.00
NIST
I
775.00
NIST
I
768.00
NIST
I
775.00
NIST
I
770.00
NIST
I
769.00
NIST
I
769.00
NIST
I
774.00
NIST
I
770.00
NIST
I
777.00
NIST
I
777.00
NIST
I
766.00
NIST
I
782.00
NIST
I
773.00
NIST
I
770.00
NIST
S°gas
422.50
J/mol×K
NIST
S°liquid
323.90
J/mol×K
NIST
Tboil
[362.20; 364.20]
K
Tboil
363.23
K
KDB
Tboil
363.23
K
(Liquid...
Tboil
363.16
K
Isobari...
Tboil
362.87
K
Vapor L...
Tboil
Outlier 362.20
K
NIST
Tboil
364.20
K
NIST
Tboil
363.10
K
NIST
Tboil
363.26 ± 0.10
K
NIST
Tboil
364.15 ± 0.50
K
NIST
Tboil
363.90 ± 1.00
K
NIST
Tboil
363.30 ± 0.50
K
NIST
Tc
[530.60; 530.60]
K
Tc
530.60
K
KDB
Tc
530.60
K
NIST
Tc
530.60 ± 0.30
K
NIST
Tfus
[147.00; 149.95]
K
Tfus
147.00
K
KDB
Tfus
149.95 ± 0.40
K
NIST
Ttriple
[149.40; 158.36]
K
Ttriple
158.36
K
KDB
Ttriple
149.40 ± 0.10
K
NIST
Ttriple
158.36 ± 0.06
K
NIST
Vc
0.390
m3 /kmol
KDB
Zc
0.2673370
KDB
Temperature Dependent Properties
Datasets
Mass density, kg/m3
Fixed
Measured
Temperature, K - Liquid
Pressure, kPa - Liquid
Mass density, kg/m3 - Liquid
283.15
100.00
757.39
288.15
100.00
752.52
293.15
100.00
747.63
298.15
100.00
742.71
303.15
100.00
737.77
308.15
100.00
732.8
313.15
100.00
727.8
318.15
100.00
722.77
323.15
100.00
717.7
328.15
100.00
712.59
333.15
100.00
707.45
283.15
5000.00
762.38
288.15
5000.00
757.69
293.15
5000.00
752.98
298.15
5000.00
748.24
303.15
5000.00
743.49
308.15
5000.00
738.69
313.15
5000.00
733.9
318.15
5000.00
729.04
323.15
5000.00
724.25
328.15
5000.00
719.28
333.15
5000.00
714.57
283.15
10000.00
767.05
288.15
10000.00
762.5
293.15
10000.00
757.94
298.15
10000.00
753.37
303.15
10000.00
748.78
308.15
10000.00
744.18
313.15
10000.00
739.57
318.15
10000.00
735.01
323.15
10000.00
730.31
328.15
10000.00
725.68
333.15
10000.00
721.03
283.15
15000.00
771.45
288.15
15000.00
767.01
293.15
15000.00
762.58
298.15
15000.00
758.15
303.15
15000.00
753.68
308.15
15000.00
749.22
313.15
15000.00
744.77
318.15
15000.00
740.33
323.15
15000.00
735.84
328.15
15000.00
731.37
333.15
15000.00
726.88
283.15
20000.00
775.62
288.15
20000.00
771.21
293.15
20000.00
766.89
298.15
20000.00
762.57
303.15
20000.00
758.26
308.15
20000.00
753.95
313.15
20000.00
749.62
318.15
20000.00
745.32
323.15
20000.00
741.0
328.15
20000.00
736.67
333.15
20000.00
732.34
283.15
25000.00
779.52
288.15
25000.00
775.22
293.15
25000.00
771.01
298.15
25000.00
766.81
303.15
25000.00
762.61
308.15
25000.00
758.41
313.15
25000.00
754.2
318.15
25000.00
750.04
323.15
25000.00
745.84
328.15
25000.00
741.66
333.15
25000.00
737.47
283.15
30000.00
783.28
288.15
30000.00
779.05
293.15
30000.00
774.94
298.15
30000.00
770.85
303.15
30000.00
766.76
308.15
30000.00
762.65
313.15
30000.00
758.55
318.15
30000.00
754.51
323.15
30000.00
750.43
328.15
30000.00
746.37
333.15
30000.00
742.3
283.15
35000.00
786.9
288.15
35000.00
782.73
293.15
35000.00
778.69
298.15
35000.00
774.71
303.15
35000.00
770.7
308.15
35000.00
766.7
313.15
35000.00
762.71
318.15
35000.00
758.76
323.15
35000.00
754.79
328.15
35000.00
750.85
333.15
35000.00
746.89
283.15
40000.00
790.38
288.15
40000.00
786.26
293.15
40000.00
782.3
298.15
40000.00
778.42
303.15
40000.00
774.48
308.15
40000.00
770.6
313.15
40000.00
766.68
318.15
40000.00
762.84
323.15
40000.00
758.96
328.15
40000.00
755.1
333.15
40000.00
751.24
283.15
45000.00
793.67
288.15
45000.00
789.68
293.15
45000.00
785.81
298.15
45000.00
781.98
303.15
45000.00
778.13
308.15
45000.00
774.31
313.15
45000.00
770.47
318.15
45000.00
766.72
323.15
45000.00
762.93
328.15
45000.00
759.16
333.15
45000.00
755.35
283.15
50000.00
796.87
288.15
50000.00
792.99
293.15
50000.00
789.18
298.15
50000.00
785.42
303.15
50000.00
781.64
308.15
50000.00
777.92
313.15
50000.00
774.17
318.15
50000.00
770.47
323.15
50000.00
766.76
328.15
50000.00
763.06
333.15
50000.00
759.32
283.15
55000.00
800.02
288.15
55000.00
796.16
293.15
55000.00
792.44
298.15
55000.00
788.74
303.15
55000.00
785.01
308.15
55000.00
781.37
313.15
55000.00
777.67
318.15
55000.00
774.07
323.15
55000.00
770.41
328.15
55000.00
766.79
333.15
55000.00
763.16
283.15
60000.00
802.99
288.15
60000.00
799.26
293.15
60000.00
795.56
298.15
60000.00
791.97
303.15
60000.00
788.28
308.15
60000.00
784.7
313.15
60000.00
781.06
318.15
60000.00
777.53
323.15
60000.00
773.95
328.15
60000.00
770.38
333.15
60000.00
766.84
283.15
65000.00
805.87
288.15
65000.00
802.29
293.15
65000.00
798.64
298.15
65000.00
795.06
303.15
65000.00
791.45
308.15
65000.00
787.86
313.15
65000.00
784.29
318.15
65000.00
780.73
323.15
65000.00
777.21
328.15
65000.00
773.71
333.15
65000.00
770.23
Reference
Correlations
Similar Compounds
Find more compounds similar to Di-n-propyl ether .
Mixtures
2-Pyrrolidinone, 1-methyl- + Di-n-propyl ether
1-Propanol + Di-n-propyl ether
Di-n-propyl ether + 1-Pentanol
1-Propanol + Di-n-propyl ether + 1-Pentanol
Di-n-propyl ether + Ethanol, 2-ethoxy-
1-Propanol + Di-n-propyl ether + Ethanol, 2-ethoxy-
1-Propanol + Di-n-propyl ether + Water
1-Propanol + 1,2-Ethanediol + Di-n-propyl ether
Formamide, N,N-dimethyl- + Di-n-propyl ether
Di-n-propyl ether + Propanoic acid + Water
Di-n-propyl ether + Butane, 2,2-dimethyl-
Di-n-propyl ether + Butane, 2,3-dimethyl-
Di-n-propyl ether + Heptane
Di-n-propyl ether + 1H-Imidazole
Di-n-propyl ether + 1H-Imidazole, 2-methyl-
Di-n-propyl ether + 1H-Imidazole, 1,2-dimethyl-
Di-n-propyl ether + Octadecane
Di-n-propyl ether + Nonadecane
Eicosane + Di-n-propyl ether
Tetracosane + Di-n-propyl ether
Find more mixtures with Di-n-propyl ether .
Sources
KDB Pure (Korean Thermophysical Properties Databank)
KDB Vapor Pressure Data
Crippen Method
(Solid + liquid) phase equilibria of binary mixtures containing N-methyl-2-pyrrolidinone and ethers at atmospheric pressure
Thermodynamics of binary mixtures containing N-methyl-2-pyrrolidinone VLE measurements for systems with ethers Comparison with the Mod. UNIFAC (Do) and DISQUAC models Predictions for VLE, GE m, HEm and SLE?
Experimental liquid liquid equilibria of 1-methylimidazole with hydrocarbons and ethers
Isobaric vapor-liquid equilibria for the binary systems 1-propyl alcohol + dipropyl ether and 1-butyl alcohol + dibutyl ether at 20 and 101.3 kPa
Vapor liquid equilibria in the ternary system dipropyl ether + 1-propanol + 1-pentanol and the binary systems dipropyl ether + 1-pentanol, 1-propanol + 1-pentanol at 101.3 kPa
Phase equilibria involved in extractive distillation of dipropyl ether + 1-propyl alcohol using 2-ethoxyethanol as entrainer
Liquid liquid equilibria of the systems dipropyl ether + n-propanol +water and dipropyl ether + n-propanol + ethylene glycol at different temperatures
Thermodynamic study of perfluorohexane + ether mixtures VLE, LLE, and HE
Activity coefficients at infinite dilution measurements for organic solutes and water in the 1-hexyloxymethyl-3-methyl-imidazolium and 1,3-dihexyloxymethyl-imidazolium bis(trifluoromethylsulfonyl)-imide ionic liquids The cation influence
Liquid + liquid equilibria for the quaternary systems of (water + acetic acid + mixed solvent) at 298.2 K and atmospheric pressure
Activity coefficients at infinite dilution of organic solvents and water in 1-butyl-3-methylimidazolium dicyanamide. A literature review of hexane/hex-1-ene separation
Experimental and modeled volumetric behavior of linear and branched ethers
High selective water/butan-1-ol separation on investigation of limiting activity coefficients with [P8,8,8,8][[NTf2] ionic liquid
Separation of binary mixtures based on limiting activity coefficients data using specific ammonium-based ionic liquid and modelling of thermodynamic functions
Thermodynamics and activity coefficients at infinite dilution for organic solutes in the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide
New ionic liquid [P4,4,4,4][NTf2] in bio-butanol extraction on investigation of limiting activity coefficients
Ammonium ionic liquids in extraction of bio-butan-1-ol from water phase using activity coefficients at infinite dilution
Volumetric properties of (N,N-dimethylformamide + aliphatic diethers) at Temperatures ranging from (298.15 to 358.15) K
(Liquid + liquid) phase equilibria of 1-alkyl-3-methylimidazolium methylsulfate with alcohols, or ethers, or ketones
(Liquid + liquid) equilibria of (water + propionic acid + dipropyl ether or diisopropyl ether) at T = 298.2 K
Isobaric (vapour + liquid + liquid) equilibrium data for (di-n-propyl ether + n-propyl alcohol + water) and (diisopropyl ether + isopropyl alcohol + water) systems at 100 kPa
Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 4-methyl-N-butyl-pyridinium bis(trifluoromethylsulfonyl)-imide
Measurements of activity coefficients at infinite dilution of organic solutes and water in 1-propyl-1-methylpiperidinium bis{(trifluoromethyl)sulfonyl}imide ionic liquid using g.l.c.
Measurements of activity coefficients at infinite dilution of organic compounds and water in isoquinolinium-based ionic liquid [C8iQuin][NTf2] using GLC
Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 1-ethyl-3-methylimidazolium tetracyanoborate
Excess molar enthalpies of ternary mixtures (dibutyl ether or dipropyl ether + 2,2-dimethylbutane + 2,3-dimethylbutane) at the temperature 298.15 K
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(3-hydroxypropyl)pyridinium bis(trifluoromethylsulfonyl)-amide
Thermodynamics and activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid 1-butyl-1-methylpyrrolidinium tetracyanoborate
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 4-(2-methoxyethyl)-4-methylmorpholinium bis(trifluoromethylsulfonyl)-amide
Measurements of activity coefficients at infinite dilution for organic solutes and water in the ionic liquid 1-hexyl-3-methylimidazolium tetracyanoborate
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-methoxyethyl)-1-methylpiperidinium bis(trifluoromethylsulfonyl)-amide
Measurements of activity coefficients at infinite dilution for organic solutes and water in the ionic liquid 1-ethyl-3-methylimidazolium methanesulfonate
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-methoxyethyl)-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)-amide
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 4-(2-methoxyethyl)-4-methylmorpholinium trifluorotris(perfluoroethyl)phosphate
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-methoxyethyl)- 1-methylpiperidinium trifluorotris(perfluoroethyl)phosphate
Physicochemical properties and activity coefficients at infinite dilution for organic solutes and water in a novel bicyclic guanidinium superbase-derived protic ionic liquid
Experimental and theoretical study on infinite dilution activity coefficients of various solutes in piperidinium ionic liquids
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-methoxyethyl)- 1-methylpyrrolidinium trifluorotris(perfluoroethyl)phosphate
Measurements of activity coefficients at infinite dilution for organic solutes and water in N-hexylisoquinolinium thiocyanate, [HiQuin][SCN] using GLC
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 1-(2-hydroxyethyl)- 3-methylimidazolium trifluorotris(perfluoroethyl)phosphate
Measurements of activity coefficients at infinite dilution for organic solutes and water in the ionic liquid 1-butyl-1-methylpyrrolidinium tricyanomethanide
Thermodynamics and activity coefficients at infinite dilution for organic solutes and water in the ionic liquid 1-butyl-1-methylmorpholinium tricyanomethanide
The study of activity coefficients at infinite dilution for organic solutes and water in 1-butyl-4-methylpyridinium dicyanamide, [B4MPy][DCA] using GLC
Thermodynamics and activity coefficients at infinite dilution for organic solutes, water and diols in the ionic liquid choline bis(trifluoromethylsulfonyl)imide
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid 4-(3-hydroxypropyl)-4-methylmorpholinium bis(trifluoromethylsulfonyl)-amide
Activity coefficients at infinite dilution for organic solutes and water in 1-ethyl-1-methylpyrrolidinium lactate
Activity coefficients at infinite dilution, physicochemical and thermodynamic properties for organic solutes and water in the ionic liquid ethyl-dimethyl-(2-methoxyethyl)ammonium trifluorotris-(perfluoroethyl)phosphate
A 1-alkylcyanopyridinium-based ionic liquid in the separation processes
Thermodynamics and selectivity of separation based on activity coefficients at infinite dilution of various solutes in 1-allyl-3-methylimidazolium bis{(trifluoromethyl)sulfonyl}imide ionic liquid
Separation of aliphatic from aromatic hydrocarbons and sulphur compounds from fuel based on measurements of activity coefficients at infinite dilution for organic solutes and water in the ionic liquid N,N-diethyl-N-methyl-N-(2-methoxy-ethyl)ammonium bis(trifluoromethylsulfonyl)imide
Thermodynamics and limiting activity coefficients measurements for organic solutes and water in the ionic liquid 1-dodecyl-3-methylimidzolium bis(trifluoromethylsulfonyl) imide
Separation of binary mixtures hexane/hex-1-ene, cyclohexane/cyclohexene and ethylbenzene/styrene based on limiting activity coefficients
Separation of water/butan-1-ol based on activity coefficients at infinite dilution in 1,3-didecyl-2-methylimidazolium dicyanamide ionic liquid
Separation of binary mixtures hexane/hex-1-ene, cyclohexane/cyclohexene and ethylbenzene/styrene based on gamma infinity data measurements
Activity coefficients at infinite dilution and physicochemical properties for organic solutes and water in the ionic liquid trihexyl-tetradecyl-phosphonium tricyanomethanide
Thermodynamic study of molecular interaction-selectivity in separation processes based on limiting activity coefficients
The use of ionic liquids for separation of binary hydrocarbons mixtures based on gamma infinity data measurements
Activity Coefficients at Infinite Dilution of Organic Solutes and Water in Tributylethylphosphonium Diethylphosphate Using Gas Liquid Chromatography: Thermodynamic Properties of Mixtures Containing Ionic Liquids
Vapor Liquid Equilibria Measurements for Di-n-Propyl Ether and Butyl Ethyl Ether with n-Heptane
Thermodynamic Properties of Mixtures Containing Precursors of Vitamin B5
Solubility of Imidazoles in Ethers
Solubilities of Some Long-Chain n-Alkanes in Dipropyl Ether, Dibutyl Ether, 1-Chlorobutane, and 1-Chlorooctane as Functions of Temperature
Measurement of Activity Coefficients at Infinite Dilution of Benzene, Toluene, Ethanol, Esters, Ketones, and Ethers at Various Temperatures in Water Using the Dilutor Technique
Isobaric Vapor-Liquid Equilibria for Binary and Ternary Mixtures of Dipropyl Ether, 1-Propyl Alcohol, and Butyl Propionate
Phase Equilibria Involved in Extractive Distillation of Dipropyl Ether + 1-Propyl Alcohol Using N,N-Dimethylformamide as Entrainer
Activity Coefficients at Infinite Dilution Measurements for Organic Solutes and Water in the Ionic Liquid 1-Butyl-3-methyl-pyridinium Trifluoromethanesulfonate
Determination of Activity Coefficients at Infinite Dilution of 35 Solutes in the Ionic Liquid, 1-Butyl-3-methylimidazolium Tosylate, Using Gas-Liquid Chromatography
Excess Molar Enthalpies of Dipropyl Ether + Dibutyl Ether + (1-Hexene or Tetrahydrofuran) at 298.15 K
Measurements of Activity Coefficients at Infinite Dilution for Organic Solutes and Water in the Ionic Liquid 1-Butyl-1-methylpiperydinium Thiocyanate
Activity Coefficients at Infinite Dilution Measurements for Organic Solutes and Water in the Ionic Liquid 1-Hexyl-3-methylimidazolium Thiocyanate
Joback Method
KDB
Aqueous Solubility Prediction Method
Estimated Solubility 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.
Outlier This icon means
that the value is more than 2 standard deviations away from the
property mean.