Chemical Properties of Diisoamyl ether (CAS 544-01-4)

Diisoamyl ether

InChI
InChI=1S/C10H22O/c1-9(2)5-7-11-8-6-10(3)4/h9-10H,5-8H2,1-4H3
InChI Key
AQZGPSLYZOOYQP-UHFFFAOYSA-N
Formula
C10H22O
SMILES
CC(C)CCOCCC(C)C
Molecular Weight1
158.28
CAS
544-01-4
Other Names
  • 1-isopentyloxy-3-methylbutane
  • 2,8-dimethyl-5-oxanonane
  • Butane, 1,1'-oxybis[3-methyl-
  • DI-ISOPENTYL ETHER
  • Di-3-methylbutyl ether
  • Isoamyl ether
  • Isoamyl oxide
  • Isopentyl ether
  • NSC 9281
  • bis(3-methylbutyl) ether
  • bis(3-methylbutyl)ether
  • di-(3-methylbutyl) ether
  • diisopentyl ether
  • ether, diisoamyl
  • ether, diisopentyl
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Physical Properties

Property Value Unit Source
ω 0.5036 Relay (1.0) Calculated Property
ΔfG° -76.56 kJ/mol Joback Calculated Property
ΔfH°gas -408.29 kJ/mol Relay (1.0) Calculated Property
ΔfusH° 15.80 kJ/mol Joback Calculated Property
ΔvapH° [49.94; 51.40] kJ/mol Show Hide
ΔvapH° 49.94 kJ/mol NIST
ΔvapH° 51.40 kJ/mol NIST
IE 9.30 eV Relay (1.0) Calculated Property
log10WS -3.49 Relay (1.0) Calculated Property
logPoct/wat 3.095 Crippen Calculated Property
McVol 157.630 ml/mol McGowan Calculated Property
Pc 2106.13 kPa Joback Calculated Property
Inp [980.00; 1002.00]   Show Hide
Inp 1002.00 NIST
Inp Outlier 980.00 NIST
Inp 988.00 NIST
Inp 987.00 NIST
Inp 1002.00 NIST
Inp 1000.00 NIST
Inp 999.00 NIST
Inp 1000.00 NIST
Inp 1000.00 NIST
Inp 1002.00 NIST
I [1063.00; 1067.00]   Show Hide
I 1063.00 NIST
I 1064.00 NIST
I 1067.00 NIST
I 1064.00 NIST
I 1063.00 NIST
Tboil [444.00; 446.50] K Show Hide
Tboil 445.70 K NIST
Tboil 446.40 ± 0.50 K NIST
Tboil 446.50 ± 0.35 K NIST
Tboil 444.00 ± 4.00 K NIST
Tboil 445.80 ± 0.50 K NIST
Tc 619.99 K Relay (1.0) Calculated Property
Tfus 187.13 K Relay (1.0) Calculated Property
Vc 0.589 m3/kmol Relay (1.0) Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
ΔvapH [41.40; 47.60] kJ/mol [369.00; 443.50] Show Hide
ΔvapH 47.60 kJ/mol 369.00 NIST
ΔvapH 41.40 kJ/mol 443.50 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 333.20 K 1.30 NIST

Datasets

Mass density, kg/m3

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Mass density, kg/m3 - Liquid
283.15 100.00 782.76
288.15 100.00 778.71
293.15 100.00 774.66
298.15 100.00 770.6
303.15 100.00 766.54
308.15 100.00 762.46
313.15 100.00 758.37
318.15 100.00 754.27
323.15 100.00 750.16
328.15 100.00 746.03
333.15 100.00 741.88
283.15 5000.00 786.88
288.15 5000.00 782.95
293.15 5000.00 779.03
298.15 5000.00 775.09
303.15 5000.00 771.15
308.15 5000.00 767.21
313.15 5000.00 763.24
318.15 5000.00 759.27
323.15 5000.00 755.32
328.15 5000.00 751.35
333.15 5000.00 747.34
283.15 10000.00 790.71
288.15 10000.00 786.89
293.15 10000.00 783.04
298.15 10000.00 779.24
303.15 10000.00 775.41
308.15 10000.00 771.57
313.15 10000.00 767.74
318.15 10000.00 763.91
323.15 10000.00 760.1
328.15 10000.00 756.23
333.15 10000.00 752.39
283.15 15000.00 794.36
288.15 15000.00 790.64
293.15 15000.00 786.89
298.15 15000.00 783.18
303.15 15000.00 779.46
308.15 15000.00 775.74
313.15 15000.00 772.01
318.15 15000.00 768.28
323.15 15000.00 764.59
328.15 15000.00 760.85
333.15 15000.00 757.12
283.15 20000.00 797.85
288.15 20000.00 794.22
293.15 20000.00 790.55
298.15 20000.00 786.94
303.15 20000.00 783.3
308.15 20000.00 779.67
313.15 20000.00 776.05
318.15 20000.00 772.42
323.15 20000.00 768.84
328.15 20000.00 765.22
333.15 20000.00 761.58
283.15 25000.00 801.22
288.15 25000.00 797.65
293.15 25000.00 794.08
298.15 25000.00 790.54
303.15 25000.00 786.98
308.15 25000.00 783.45
313.15 25000.00 779.9
318.15 25000.00 776.38
323.15 25000.00 772.87
328.15 25000.00 769.33
333.15 25000.00 765.79
283.15 30000.00 804.45
288.15 30000.00 800.95
293.15 30000.00 797.46
298.15 30000.00 793.99
303.15 30000.00 790.53
308.15 30000.00 787.05
313.15 30000.00 783.59
318.15 30000.00 780.14
323.15 30000.00 776.74
328.15 30000.00 773.28
333.15 30000.00 769.84
283.15 35000.00 807.58
288.15 35000.00 804.15
293.15 35000.00 800.71
298.15 35000.00 797.31
303.15 35000.00 793.91
308.15 35000.00 790.52
313.15 35000.00 787.12
318.15 35000.00 783.75
323.15 35000.00 780.43
328.15 35000.00 777.06
333.15 35000.00 773.7
283.15 40000.00 810.61
288.15 40000.00 807.23
293.15 40000.00 803.86
298.15 40000.00 800.51
303.15 40000.00 797.19
308.15 40000.00 793.86
313.15 40000.00 790.53
318.15 40000.00 787.22
323.15 40000.00 783.97
328.15 40000.00 780.66
333.15 40000.00 777.39
283.15 45000.00 813.52
288.15 45000.00 810.19
293.15 45000.00 806.9
298.15 45000.00 803.61
303.15 45000.00 800.34
308.15 45000.00 797.07
313.15 45000.00 793.81
318.15 45000.00 790.57
323.15 45000.00 787.37
328.15 45000.00 784.15
333.15 45000.00 780.93
283.15 50000.00 816.37
288.15 50000.00 813.09
293.15 50000.00 809.84
298.15 50000.00 806.62
303.15 50000.00 803.4
308.15 50000.00 800.19
313.15 50000.00 796.97
318.15 50000.00 793.81
323.15 50000.00 790.66
328.15 50000.00 787.49
333.15 50000.00 784.33
283.15 55000.00 819.14
288.15 55000.00 815.91
293.15 55000.00 812.71
298.15 55000.00 809.51
303.15 55000.00 806.36
308.15 55000.00 803.2
313.15 55000.00 800.03
318.15 55000.00 796.91
323.15 55000.00 793.83
328.15 55000.00 790.7
333.15 55000.00 787.59
283.15 60000.00 821.82
288.15 60000.00 818.64
293.15 60000.00 815.48
298.15 60000.00 812.33
303.15 60000.00 809.23
308.15 60000.00 806.11
313.15 60000.00 803.0
318.15 60000.00 799.93
323.15 60000.00 796.89
328.15 60000.00 793.83
333.15 60000.00 790.76
283.15 65000.00 824.44
288.15 65000.00 821.33
293.15 65000.00 818.18
298.15 65000.00 815.07
303.15 65000.00 812.01
308.15 65000.00 808.94
313.15 65000.00 805.88
318.15 65000.00 802.85
323.15 65000.00 799.86
328.15 65000.00 796.84
333.15 65000.00 793.83
Reference

Correlations

Property Value Unit Temperature (K) Source
Cp,gas [232.39; 554.81] 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 A1.59340e+01
Coefficient B9.02480e-01
Coefficient C-4.15600e-04
Coefficient D5.20000e-08
Coefficient E0.00000e+00
Temperature range, min.273.00
Temperature range, max.1000.00
Cp,gas 232.39 J/mol×K 273.00 Calculated Property
Cp,gas 285.50 J/mol×K 353.78 Calculated Property
Cp,gas 333.90 J/mol×K 434.56 Calculated Property
Cp,gas 377.76 J/mol×K 515.33 Calculated Property
Cp,gas 417.24 J/mol×K 596.11 Calculated Property
Cp,gas 452.52 J/mol×K 676.89 Calculated Property
Cp,gas 483.75 J/mol×K 757.67 Calculated Property
Cp,gas 511.10 J/mol×K 838.44 Calculated Property
Cp,gas 534.73 J/mol×K 919.22 Calculated Property
Cp,gas 554.81 J/mol×K 1000.00 Calculated Property
Property Value Unit Temperature (K) Source
η [0.0125876; 0.0002079] Pa×s [194.69; 433.67] 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-1.18216e+01
Coefficient B1.44977e+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.194.69
Temperature range, max.433.67
η 0.0125876 Pa×s 194.69 Calculated Property
η 0.0051500 Pa×s 221.24 Calculated Property
η 0.0025518 Pa×s 247.80 Calculated Property
η 0.0014485 Pa×s 274.35 Calculated Property
η 0.0009087 Pa×s 300.90 Calculated Property
η 0.0006148 Pa×s 327.46 Calculated Property
η 0.0004411 Pa×s 354.01 Calculated Property
η 0.0003314 Pa×s 380.56 Calculated Property
η 0.0002585 Pa×s 407.11 Calculated Property
η 0.0002079 Pa×s 433.67 Calculated Property
Property Value Unit Temperature (K) Source
Pvap [1.33; 202.63] kPa [336.92; 471.74] The Yaws Handbook of Vapor Pressure Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.54424e+01
Coefficient B-4.12026e+03
Coefficient C-6.50410e+01
Temperature range, min.336.92
Temperature range, max.471.74
Pvap 1.33 kPa 336.92 Calculated Property
Pvap 2.94 kPa 351.90 Calculated Property
Pvap 6.00 kPa 366.88 Calculated Property
Pvap 11.44 kPa 381.86 Calculated Property
Pvap 20.58 kPa 396.84 Calculated Property
Pvap 35.19 kPa 411.82 Calculated Property
Pvap 57.56 kPa 426.80 Calculated Property
Pvap 90.53 kPa 441.78 Calculated Property
Pvap 137.54 kPa 456.76 Calculated Property
Pvap 202.63 kPa 471.74 Calculated Property
Pvap [0.06; 71.03] kPa [287.15; 433.15] KDB Vapor Pressure Data Show Hide
Equationln(Y) = A + B/T + C·ln(T) + D·T² + E/T²
Y is Pvap in kPa, T in K
Coefficient A2.00294e+02
Coefficient B-1.37408e+04
Coefficient C-2.77392e+01
Coefficient D2.18467e-05
Coefficient E0.00000e+00
Temperature range, min.287.15
Temperature range, max.433.15
Pvap 0.06 kPa 287.15 Calculated Property
Pvap 0.22 kPa 303.37 Calculated Property
Pvap 0.64 kPa 319.59 Calculated Property
Pvap 1.64 kPa 335.82 Calculated Property
Pvap 3.72 kPa 352.04 Calculated Property
Pvap 7.68 kPa 368.26 Calculated Property
Pvap 14.65 kPa 384.48 Calculated Property
Pvap 26.13 kPa 400.71 Calculated Property
Pvap 44.10 kPa 416.93 Calculated Property
Pvap 71.03 kPa 433.15 Calculated Property
Pvap [0.13; 101.45] kPa [291.80; 446.60] NIST Show Hide
Equationln(Y) = A + B/(T + C)
Y is Pvap in kPa, T in K
Coefficient A1.55116e+01
Coefficient B-4.45682e+03
Coefficient C-3.74170e+01
ReferenceStull, 1947
CommentCoefficents calculated by NIST from author's data.
Temperature range, min.291.80
Temperature range, max.446.60
Pvap 0.13 kPa 291.80 Calculated Property
Pvap 0.41 kPa 309.00 Calculated Property
Pvap 1.08 kPa 326.20 Calculated Property
Pvap 2.58 kPa 343.40 Calculated Property
Pvap 5.59 kPa 360.60 Calculated Property
Pvap 11.22 kPa 377.80 Calculated Property
Pvap 21.07 kPa 395.00 Calculated Property
Pvap 37.33 kPa 412.20 Calculated Property
Pvap 62.91 kPa 429.40 Calculated Property
Pvap 101.45 kPa 446.60 Calculated Property

Similar Compounds

Ether, butyl isopentyl. Butane, 1-methoxy-3-methyl-. 4-Methyl-tetrahydropyran. 1-(1-ethoxyethoxy)-3-methylbutane. 2-[2-(2-Isopentoxyethoxy)ethoxy]ethanol. 2-(2-(2-(2-(2-(2-Isopentoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethanol. 2-(2-(2-(2-Isopentoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethanol. 2-(2-(2-(2-(2-Isopentoxy-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethoxy)-ethanol. 2-(2-Isopentoxyethoxy)ethanol. 2-(2-(2-Isopentoxy-ethoxy)-ethoxy)-ethoxy)-ethanol. Furan, tetrahydro-3-methyl-. 1-Butanol, 3-methyl-, acetate. 1-Butanol, 3-methyl-, formate. Isopentyloxyethyl acetate. 1-Butanol, 3-methyl-, propanoate.

Find more compounds similar to Diisoamyl ether.

Sources

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