- InChI
- InChI=1S/C14H30O4/c1-2-3-4-5-6-7-9-16-11-13-18-14-12-17-10-8-15/h15H,2-14H2,1H3
- InChI Key
- XIVLVYLYOMHUGB-UHFFFAOYSA-N
- Formula
- C14H30O4
- SMILES
- CCCCCCCCOCCOCCOCCO
- Molecular Weight1
- 262.39
- CAS
- 19327-38-9
- Other Names
-
- 2-[2-[2-(octyloxy)ethoxy]ethoxy]ethanol
- Triethylene glycol, monooctyl ether
- ethanol, 2-[2-[2-(octyloxy)ethoxy]ethoxy]-
- triethylene glycol mono-n-octyl ether
- triethylene glycol monooctyl ether
- triethylene glycol octyl ether
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,liquid : Liquid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -384.82 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -881.18 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 39.67 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 70.67 | kJ/mol | Joback Calculated Property |
| log10WS | -2.21 | Crippen Calculated Property | |
| logPoct/wat | 2.389 | Crippen Calculated Property | |
| McVol | 231.600 | ml/mol | McGowan Calculated Property |
| Pc | 1573.45 | kPa | Joback Calculated Property |
| Inp | [1855.00; 1855.00] |
|
|
| Inp | 1855.00 | NIST | |
| Inp | 1855.00 | NIST | |
| Tboil | 679.16 | K | Joback Calculated Property |
| Tc | 841.42 | K | Joback Calculated Property |
| Tfus | 375.05 | K | Joback Calculated Property |
| Vc | 0.892 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [671.66; 755.69] | J/mol×K | [679.16; 841.42] |
|
| Cp,gas | 671.66 | J/mol×K | 679.16 | Joback Calculated Property |
| Cp,gas | 687.25 | J/mol×K | 706.20 | Joback Calculated Property |
| Cp,gas | 702.21 | J/mol×K | 733.25 | Joback Calculated Property |
| Cp,gas | 716.53 | J/mol×K | 760.29 | Joback Calculated Property |
| Cp,gas | 730.22 | J/mol×K | 787.33 | Joback Calculated Property |
| Cp,gas | 743.27 | J/mol×K | 814.37 | Joback Calculated Property |
| Cp,gas | 755.69 | J/mol×K | 841.42 | Joback Calculated Property |
| Cp,liquid | [563.70; 598.40] | J/mol×K | [275.15; 339.15] |
|
| Cp,liquid | 563.70 | J/mol×K | 275.15 | Measure... |
| Cp,liquid | 564.50 | J/mol×K | 277.15 | Measure... |
| Cp,liquid | 565.20 | J/mol×K | 279.15 | Measure... |
| Cp,liquid | 566.00 | J/mol×K | 281.15 | Measure... |
| Cp,liquid | 566.90 | J/mol×K | 283.15 | Measure... |
| Cp,liquid | 567.70 | J/mol×K | 285.15 | Measure... |
| Cp,liquid | 568.60 | J/mol×K | 287.15 | Measure... |
| Cp,liquid | 569.50 | J/mol×K | 289.15 | Measure... |
| Cp,liquid | 570.40 | J/mol×K | 291.15 | Measure... |
| Cp,liquid | 571.30 | J/mol×K | 293.15 | Measure... |
| Cp,liquid | 572.20 | J/mol×K | 295.15 | Measure... |
| Cp,liquid | 573.20 | J/mol×K | 297.15 | Measure... |
| Cp,liquid | 573.70 | J/mol×K | 298.15 | Measure... |
| Cp,liquid | 574.20 | J/mol×K | 299.15 | Measure... |
| Cp,liquid | 575.20 | J/mol×K | 301.15 | Measure... |
| Cp,liquid | 576.20 | J/mol×K | 303.15 | Measure... |
| Cp,liquid | 577.30 | J/mol×K | 305.15 | Measure... |
| Cp,liquid | 578.40 | J/mol×K | 307.15 | Measure... |
| Cp,liquid | 579.50 | J/mol×K | 309.15 | Measure... |
| Cp,liquid | 580.60 | J/mol×K | 311.15 | Measure... |
| Cp,liquid | 581.70 | J/mol×K | 313.15 | Measure... |
| Cp,liquid | 582.90 | J/mol×K | 315.15 | Measure... |
| Cp,liquid | 584.10 | J/mol×K | 317.15 | Measure... |
| Cp,liquid | 585.30 | J/mol×K | 319.15 | Measure... |
| Cp,liquid | 586.50 | J/mol×K | 321.15 | Measure... |
| Cp,liquid | 587.70 | J/mol×K | 323.15 | Measure... |
| Cp,liquid | 589.00 | J/mol×K | 325.15 | Measure... |
| Cp,liquid | 590.30 | J/mol×K | 327.15 | Measure... |
| Cp,liquid | 591.60 | J/mol×K | 329.15 | Measure... |
| Cp,liquid | 592.90 | J/mol×K | 331.15 | Measure... |
| Cp,liquid | 594.30 | J/mol×K | 333.15 | Measure... |
| Cp,liquid | 595.60 | J/mol×K | 335.15 | Measure... |
| Cp,liquid | 597.00 | J/mol×K | 337.15 | Measure... |
| Cp,liquid | 598.40 | J/mol×K | 339.15 | Measure... |
| η | [0.0000229; 0.0019323] | Pa×s | [375.05; 679.16] |
|
| η | 0.0019323 | Pa×s | 375.05 | Joback Calculated Property |
| η | 0.0005943 | Pa×s | 425.74 | Joback Calculated Property |
| η | 0.0002349 | Pa×s | 476.42 | Joback Calculated Property |
| η | 0.0001110 | Pa×s | 527.11 | Joback Calculated Property |
| η | 0.0000598 | Pa×s | 577.79 | Joback Calculated Property |
| η | 0.0000356 | Pa×s | 628.48 | Joback Calculated Property |
| η | 0.0000229 | Pa×s | 679.16 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Triethylene glycol, octyl ether.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Measurement of the phase behaviour of the binary systems {carbon dioxide (CO2) + non-ionic surfactants (CiEOj)}
- Effect of the ethoxy groups distribution on the phase behaviour of the binary systems carbon dioxide CO2 with industrial non-ionic surfactants (CiEOj)
- Measurement and Prediction of Molar Heat Capacities of Liquid Polyoxyethylene Glycol Monoalkyl Ethers (CnEm)
- Joback Method
- McGowan Method
- NIST Webbook
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