![2-[2-(2-Pentoxyethoxy)ethoxy]ethyl acetate](/cid/83-249-4/2-2-2-Pentoxyethoxy-ethoxy-ethyl-acetate.png "2-[2-(2-Pentoxyethoxy)ethoxy]ethyl acetate")
- InChI
- InChI=1S/C13H26O5/c1-3-4-5-6-15-7-8-16-9-10-17-11-12-18-13(2)14/h3-12H2,1-2H3
- InChI Key
- LDNGEAUZTGLFNU-UHFFFAOYSA-N
- Formula
- C13H26O5
- SMILES
- CCCCCOCCOCCOCCOC(C)=O
- Molecular Weight1
- 262.35
- Other Names
-
- Triethylene glycol, pentyl ether, acetate
- ω : Acentric Factor.
- Cp,gas : Ideal gas 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).
- IE : Ionization energy (eV).
- 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 |
|---|---|---|---|
| ω | 0.8297 | Relay (1.0) Calculated Property | |
| ΔfG° | -566.79 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1002.63 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 37.36 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 84.55 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 9.45 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.64 | Relay (1.0) Calculated Property | |
| logPoct/wat | 1.789 | Crippen Calculated Property | |
| McVol | 219.080 | ml/mol | McGowan Calculated Property |
| Pc | 1584.75 | kPa | Joback Calculated Property |
| Inp | [1787.20; 1787.20] |
|
|
| Inp | 1787.20 | NIST | |
| Inp | 1787.20 | NIST | |
| Tboil | 573.79 | K | Relay (1.0) Calculated Property |
| Tc | 734.43 | K | Relay (1.0) Calculated Property |
| Tfus | 228.58 | K | Relay (1.0) Calculated Property |
| Vc | 0.846 | m3/kmol | Relay (1.0) Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [343.81; 753.62] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 9.29800e+01 | |||
| Coefficient B | 9.94440e-01 | |||
| Coefficient C | -2.55800e-04 | |||
| Coefficient D | -7.80000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 343.81 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 409.32 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 470.41 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 526.84 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 578.36 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 624.71 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 665.66 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 700.96 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 730.36 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 753.62 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0014290; 0.0001189] | Pa×s | [345.29; 552.31] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.31843e+01 | |||
| Coefficient B | 2.29051e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 345.29 | |||
| Temperature range, max. | 552.31 | |||
| η | 0.0014290 | Pa×s | 345.29 | Calculated Property |
| η | 0.0009443 | Pa×s | 368.29 | Calculated Property |
| η | 0.0006551 | Pa×s | 391.29 | Calculated Property |
| η | 0.0004734 | Pa×s | 414.30 | Calculated Property |
| η | 0.0003539 | Pa×s | 437.30 | Calculated Property |
| η | 0.0002724 | Pa×s | 460.30 | Calculated Property |
| η | 0.0002150 | Pa×s | 483.30 | Calculated Property |
| η | 0.0001733 | Pa×s | 506.31 | Calculated Property |
| η | 0.0001424 | Pa×s | 529.31 | Calculated Property |
| η | 0.0001189 | Pa×s | 552.31 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-[2-(2-Pentoxyethoxy)ethoxy]ethyl acetate.
Sources
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