Chemical Properties of 2,5,8,11-Tetraoxadodecane (CAS 112-49-2)

2,5,8,11-Tetraoxadodecane

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InChI
InChI=1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
InChI Key
YFNKIDBQEZZDLK-UHFFFAOYSA-N
Formula
C8H18O4
SMILES
COCCOCCOCCOC
Molecular Weight1
178.23
CAS
112-49-2
Other Names
  • (CH3O(CH2)2OCH2)2
  • 1,2-Bis(2-methoxyethoxy)ethane
  • 1,2-Bis(methoxyethoxy)ethane
  • Ansul Ether 161
  • Dimethyl ether of triethylene glycol
  • Ethane, 1,2-bis(2-methoxyethoxy)-
  • Glyme 4
  • Glyme-3
  • NSC 66400
  • Triethylene glycol dimethyl ether
  • Triglyme
  • methyltriglyme
  • triethylene glycol, dimethyl ether
  • triglyme (triethylene glycol dimethyl 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
PAff 946.60 kJ/mol NIST
BasG 892.40 kJ/mol NIST
Δf -403.52 kJ/mol Joback Calculated Property
Δfgas -737.33 kJ/mol Joback Calculated Property
Δfus 21.23 kJ/mol Joback Calculated Property
Δvap 63.70 ± 3.30 kJ/mol NIST
IE 9.80 eV NIST
log10WS 0.48 Crippen Calculated Property
logPoct/wat 0.312 Crippen Calculated Property
McVol 147.060 ml/mol McGowan Calculated Property
Pc 2370.28 kPa Joback Calculated Property
Inp [205.88; 1232.30]   Show
Inp 1232.00 NIST
Inp 1232.30 NIST
Inp 205.88 NIST
Inp 208.42 NIST
Inp 205.88 NIST
Inp 1232.30 NIST
Inp 1232.00 NIST
liquid 492.90 J/mol×K NIST
Tboil [489.00; 489.20] K Show
Tboil 489.20 K NIST
Tboil 489.00 ± 2.00 K NIST
Tboil 489.15 K NIST
Tboil 489.00 K NIST
Tc 636.37 K Joback Calculated Property
Tfus [228.00; 228.15] K Show
Tfus 228.15 K NIST
Tfus 228.00 K NIST
Ttriple 229.30 ± 0.20 K NIST
Vc 0.555 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [331.93; 401.19] J/mol×K [472.12; 636.37] Show
T(K)
Ideal gas heat capacity (J/mol×K)
330
340
350
360
370
380
390
400
500
550
600
Cp,gas 331.93 J/mol×K 472.12 Joback Calculated Property
Cp,gas 344.16 J/mol×K 499.50 Joback Calculated Property
Cp,gas 356.14 J/mol×K 526.87 Joback Calculated Property
Cp,gas 367.85 J/mol×K 554.25 Joback Calculated Property
Cp,gas 379.27 J/mol×K 581.62 Joback Calculated Property
Cp,gas 390.39 J/mol×K 609.00 Joback Calculated Property
Cp,gas 401.19 J/mol×K 636.37 Joback Calculated Property
Cp,liquid [359.00; 382.00] J/mol×K [298.15; 353.15] Show
T(K)
Liquid phase heat capacity (J/mol×K)
360
365
370
375
380
300
320
340
Cp,liquid 368.20 J/mol×K 298.15 NIST
Cp,liquid 367.78 J/mol×K 298.15 NIST
Cp,liquid 359.00 J/mol×K 303.15 Molar H...
Cp,liquid 364.00 J/mol×K 308.15 Molar H...
Cp,liquid 366.00 J/mol×K 313.15 Molar H...
Cp,liquid 368.00 J/mol×K 318.15 Molar H...
Cp,liquid 370.00 J/mol×K 323.15 Molar H...
Cp,liquid 371.00 J/mol×K 328.15 Molar H...
Cp,liquid 373.00 J/mol×K 333.15 Molar H...
Cp,liquid 375.00 J/mol×K 338.15 Molar H...
Cp,liquid 379.00 J/mol×K 343.15 Molar H...
Cp,liquid 381.00 J/mol×K 348.15 Molar H...
Cp,liquid 382.00 J/mol×K 353.15 Molar H...
η [0.0007260; 0.0035600] Pa×s [273.15; 363.15] Show
T(K)
Dynamic viscosity (Pa×s)
5.00e-4
1.00e-3
1.50e-3
2.00e-3
2.50e-3
3.00e-3
3.50e-3
300
350
η 0.0035600 Pa×s 273.15 Density...
η 0.0031000 Pa×s 278.15 Density...
η 0.0027500 Pa×s 283.15 Density...
η 0.0024500 Pa×s 288.15 Density...
η 0.0021900 Pa×s 293.15 Density...
η 0.0019600 Pa×s 298.15 Density...
η 0.0017800 Pa×s 303.15 Density...
η 0.0017700 Pa×s 303.15 Densiti...
η 0.0014800 Pa×s 313.15 Densiti...
η 0.0014800 Pa×s 313.15 Density...
η 0.0012500 Pa×s 323.15 Density...
η 0.0012600 Pa×s 323.15 Densiti...
η 0.0010800 Pa×s 333.15 Density...
η 0.0010800 Pa×s 333.15 Densiti...
η 0.0009360 Pa×s 343.15 Density...
η 0.0009450 Pa×s 343.15 Densiti...
η 0.0008210 Pa×s 353.15 Density...
η 0.0007260 Pa×s 363.15 Density...
ΔfusH [23.71; 23.71] kJ/mol [229.30; 229.30] Show
ΔfusH 23.71 kJ/mol 229.30 NIST
ΔfusH 23.71 kJ/mol 229.30 NIST
ΔfusH 23.71 kJ/mol 229.30 NIST
n0 [1.41250; 1.42500]   [288.15; 318.15] Show
n0 1.42500 288.15 Liquid ...
n0 1.42090 298.15 Liquid ...
n0 1.41670 308.15 Liquid ...
n0 1.41250 318.15 Liquid ...
ρl [909.70; 994.10] kg/m3 [283.15; 373.15] Show
T(K)
Liquid Density (kg/m3)
920
940
960
980
1000
300
320
340
360
ρl 994.10 kg/m3 283.15 Thermop...
ρl 990.80 kg/m3 288.15 Thermop...
ρl 989.40 kg/m3 288.15 Thermop...
ρl 984.60 kg/m3 293.15 Thermop...
ρl 986.00 kg/m3 293.15 Thermop...
ρl 981.50 kg/m3 298.15 Thermop...
ρl 980.62 kg/m3 298.15 Thermod...
ρl 979.90 kg/m3 298.15 Thermop...
ρl 980.42 kg/m3 298.15 Liquid-...
ρl 976.70 kg/m3 303.15 Thermop...
ρl 975.10 kg/m3 303.15 Thermop...
ρl 971.90 kg/m3 308.15 Thermop...
ρl 970.40 kg/m3 308.15 Thermop...
ρl 967.20 kg/m3 313.15 Thermop...
ρl 965.60 kg/m3 313.15 Thermop...
ρl 962.40 kg/m3 318.15 Thermop...
ρl 956.10 kg/m3 323.15 Thermop...
ρl 957.70 kg/m3 323.15 Thermop...
ρl 952.90 kg/m3 328.15 Thermop...
ρl 946.50 kg/m3 333.15 Thermop...
ρl 948.10 kg/m3 333.15 Thermop...
ρl 943.30 kg/m3 338.15 Thermop...
ρl 936.90 kg/m3 343.15 Thermop...
ρl 938.60 kg/m3 343.15 Thermop...
ρl 933.80 kg/m3 348.15 Thermop...
ρl 929.00 kg/m3 353.15 Thermop...
ρl 924.20 kg/m3 358.15 Thermop...
ρl 919.40 kg/m3 363.15 Thermop...
ρl 914.50 kg/m3 368.15 Thermop...
ρl 909.70 kg/m3 373.15 Thermop...
ΔfusS 103.40 J/mol×K 229.30 NIST
γ [0.03; 0.03] N/m [298.15; 318.15] Show
γ 0.03 N/m 298.15 Volumet...
γ 0.03 N/m 308.15 Volumet...
γ 0.03 N/m 318.15 Volumet...
λ [0.12; 0.14] W/m×K [302.75; 392.16] Show
λ 0.14 W/m×K 302.75 Thermal...
λ 0.14 W/m×K 332.54 Thermal...
λ 0.13 W/m×K 362.39 Thermal...
λ 0.12 W/m×K 392.16 Thermal...

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr [376.60; 376.70] K [1.30; 1.30] Show
Tboilr 376.70 K 1.30 NIST
Tboilr 376.60 K 1.30 NIST

Datasets

  1. Viscosity, Pa*s (1)
  2. Speed of sound, m/s (1)

Viscosity, Pa*s

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Viscosity, Pa*s - Liquid
293.15 100.00 0.0021
293.15 20000.00 0.0025
293.15 40000.00 0.0030
293.15 60000.00 0.0034
293.15 80000.00 0.0039
293.15 100000.00 0.0044
313.15 100.00 0.0015
313.15 20000.00 0.0018
313.15 40000.00 0.0020
313.15 60000.00 0.0024
313.15 80000.00 0.0027
313.15 100000.00 0.0030
333.15 100.00 0.0011
333.15 20000.00 0.0013
333.15 40000.00 0.0015
333.15 60000.00 0.0017
333.15 80000.00 0.0019
333.15 100000.00 0.0021
353.15 100.00 0.0008
353.15 20000.00 0.0010
353.15 40000.00 0.0011
353.15 60000.00 0.0013
353.15 80000.00 0.0015
353.15 100000.00 0.0016
Reference

Speed of sound, m/s

Fixed Measured
Temperature, K - Liquid Pressure, kPa - Liquid Speed of sound, m/s - Liquid
293.15 100.00 1361.9
293.15 10000.00 1403.1
293.15 20000.00 1442.5
293.15 30000.00 1479.3
293.15 40000.00 1514.7
293.15 50000.00 1547.8
293.15 60000.00 1579.5
293.15 70000.00 1610.0
293.15 80000.00 1639.3
293.15 90000.00 1667.4
293.15 100000.00 1694.6
303.15 100.00 1323.2
303.15 10000.00 1366.5
303.15 20000.00 1407.2
303.15 30000.00 1445.2
303.15 40000.00 1481.6
303.15 50000.00 1515.7
303.15 60000.00 1548.2
303.15 70000.00 1579.4
303.15 80000.00 1609.3
303.15 90000.00 1638.2
303.15 100000.00 1665.9
313.15 100.00 1285.1
313.15 10000.00 1330.0
313.15 20000.00 1372.2
313.15 30000.00 1411.8
313.15 40000.00 1448.8
313.15 50000.00 1484.1
313.15 60000.00 1517.5
313.15 70000.00 1549.7
313.15 80000.00 1580.3
313.15 90000.00 1609.9
313.15 100000.00 1638.1
323.15 100.00 1247.7
323.15 10000.00 1294.6
323.15 20000.00 1338.5
323.15 30000.00 1379.1
323.15 40000.00 1417.3
323.15 50000.00 1453.6
323.15 60000.00 1487.9
323.15 70000.00 1520.7
323.15 80000.00 1552.0
323.15 90000.00 1581.9
323.15 100000.00 1610.8
333.15 100.00 1210.9
333.15 10000.00 1259.5
333.15 20000.00 1304.8
333.15 30000.00 1346.9
333.15 40000.00 1386.3
333.15 50000.00 1423.4
333.15 60000.00 1458.8
333.15 70000.00 1492.1
333.15 80000.00 1524.3
333.15 90000.00 1554.8
333.15 100000.00 1584.3
343.15 100.00 1174.6
343.15 10000.00 1225.1
343.15 20000.00 1272.0
343.15 30000.00 1315.6
343.15 40000.00 1356.2
343.15 50000.00 1394.1
343.15 60000.00 1430.3
343.15 70000.00 1464.6
343.15 80000.00 1497.2
343.15 90000.00 1528.4
343.15 100000.00 1558.5
353.15 100.00 1138.7
353.15 10000.00 1191.5
353.15 20000.00 1240.0
353.15 30000.00 1284.6
353.15 40000.00 1326.2
353.15 50000.00 1365.6
353.15 60000.00 1402.4
353.15 70000.00 1437.6
353.15 80000.00 1470.9
353.15 90000.00 1502.6
353.15 100000.00 1533.4
Reference

Correlations

Property Value Unit Temperature (K) Source
Pvap [1.33; 202.66] kPa [372.99; 516.68] The Yaw... Show
Equationln(Pvp) = A + B/(T + C)
Coefficient A1.57644e+01
Coefficient B-4.62697e+03
Coefficient C-7.40300e+01
Temperature range, min.372.99
Temperature range, max.516.68
T(K)
Vapor pressure (kPa)
0
50
100
150
200
400
450
500
Pvap 1.33 kPa 372.99 Calculated Property
Pvap 2.92 kPa 388.96 Calculated Property
Pvap 5.94 kPa 404.92 Calculated Property
Pvap 11.30 kPa 420.89 Calculated Property
Pvap 20.32 kPa 436.85 Calculated Property
Pvap 34.79 kPa 452.82 Calculated Property
Pvap 57.01 kPa 468.78 Calculated Property
Pvap 89.92 kPa 484.75 Calculated Property
Pvap 137.06 kPa 500.71 Calculated Property
Pvap 202.66 kPa 516.68 Calculated Property

Similar Compounds

Tetraglyme. Hexaethylene glycol dimethyl ether. 2,5,8,11,14,17-Hexaoxaoctadecane. Ethane, 1,1'-oxybis[2-methoxy-. 15-Crown-5. 12-Crown-4. 1,4,7,10,13,16-Hexaoxacyclooctadecane. 2,5-Dioxaheptane. Ethane, 1-ethoxy-2-methoxy-. Diethyl carbitol. 1,4-Dioxane. 1,4-Dioxyl radical. Ethane, 1,2-diethoxy-. 2,5,8,11,14-Pentaoxahexadecan-16-ol. 2-[2-[2-[2-[2-[2-(2-Methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanol.

Find more compounds similar to 2,5,8,11-Tetraoxadodecane.

Mixtures

Find more mixtures with 2,5,8,11-Tetraoxadodecane.

Sources

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