![2-[2-(2-Pentoxyethoxy)ethoxy]ethanol](/cid/81-180-2/2-2-2-Pentoxyethoxy-ethoxy-ethanol.png "2-[2-(2-Pentoxyethoxy)ethoxy]ethanol")
- InChI
- InChI=1S/C11H24O4/c1-2-3-4-6-13-8-10-15-11-9-14-7-5-12/h12H,2-11H2,1H3
- InChI Key
- PLLUGRGSPQYBKB-UHFFFAOYSA-N
- Formula
- C11H24O4
- SMILES
- CCCCCOCCOCCOCCO
- Molecular Weight1
- 220.31
- Other Names
-
- Triethylene glycol, pentyl ether
- ethanol, 2-[2-[2-(pentyloxy)ethoxy]ethoxy]-
- triethylene glycol monoamyl ether
- triethylene glycol monopentyl 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° | -410.08 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -819.26 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 31.90 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 63.99 | kJ/mol | Joback Calculated Property |
| log10WS | -0.95 | Crippen Calculated Property | |
| logPoct/wat | 1.219 | Crippen Calculated Property | |
| McVol | 189.330 | ml/mol | McGowan Calculated Property |
| Pc | 2005.50 | kPa | Joback Calculated Property |
| Inp | [1653.70; 1653.70] |
|
|
| Inp | 1653.70 | NIST | |
| Inp | 1653.70 | NIST | |
| Tboil | 610.52 | K | Joback Calculated Property |
| Tc | 770.07 | K | Joback Calculated Property |
| Tfus | 341.24 | K | Joback Calculated Property |
| Vc | 0.725 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [510.68; 585.29] | J/mol×K | [610.52; 770.07] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 520 540 560 580 650 700 750 | ||||
| Cp,gas | 510.68 | J/mol×K | 610.52 | Joback Calculated Property |
| Cp,gas | 524.33 | J/mol×K | 637.11 | Joback Calculated Property |
| Cp,gas | 537.49 | J/mol×K | 663.70 | Joback Calculated Property |
| Cp,gas | 550.18 | J/mol×K | 690.29 | Joback Calculated Property |
| Cp,gas | 562.37 | J/mol×K | 716.89 | Joback Calculated Property |
| Cp,gas | 574.08 | J/mol×K | 743.48 | Joback Calculated Property |
| Cp,gas | 585.29 | J/mol×K | 770.07 | Joback Calculated Property |
| Cp,liquid | [471.70; 497.05] | J/mol×K | [278.15; 333.15] |
|
|
T(K) Liquid phase heat capacity (J/mol×K) 470 475 480 485 490 495 280 300 320 | ||||
| Cp,liquid | 471.70 | J/mol×K | 278.15 | Heat ca... |
| Cp,liquid | 473.61 | J/mol×K | 283.15 | Heat ca... |
| Cp,liquid | 475.62 | J/mol×K | 288.15 | Heat ca... |
| Cp,liquid | 477.67 | J/mol×K | 293.15 | Heat ca... |
| Cp,liquid | 479.72 | J/mol×K | 298.15 | Heat ca... |
| Cp,liquid | 484.23 | J/mol×K | 308.15 | Heat ca... |
| Cp,liquid | 489.08 | J/mol×K | 318.15 | Heat ca... |
| Cp,liquid | 494.37 | J/mol×K | 328.15 | Heat ca... |
| Cp,liquid | 497.05 | J/mol×K | 333.15 | Heat ca... |
| η | [0.0000407; 0.0034363] | Pa×s | [341.24; 610.52] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 5.00e-4 1.00e-3 1.50e-3 2.00e-3 2.50e-3 3.00e-3 3.50e-3 400 500 600 | ||||
| η | 0.0034363 | Pa×s | 341.24 | Joback Calculated Property |
| η | 0.0010676 | Pa×s | 386.12 | Joback Calculated Property |
| η | 0.0004231 | Pa×s | 431.00 | Joback Calculated Property |
| η | 0.0001997 | Pa×s | 475.88 | Joback Calculated Property |
| η | 0.0001072 | Pa×s | 520.76 | Joback Calculated Property |
| η | 0.0000636 | Pa×s | 565.64 | Joback Calculated Property |
| η | 0.0000407 | Pa×s | 610.52 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-[2-(2-Pentoxyethoxy)ethoxy]ethanol.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Heat capacity and phase behaviour of aqueous solutions of triethylene glycol monopentyl ether. Two point scaling analysis
- Joback Method
- McGowan Method
- NIST Webbook
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