- InChI
- InChI=1S/C18H38O4/c1-2-3-4-5-6-7-8-9-10-11-13-20-15-17-22-18-16-21-14-12-19/h19H,2-18H2,1H3
- InChI Key
- FKMHSNTVILORFA-UHFFFAOYSA-N
- Formula
- C18H38O4
- SMILES
- CCCCCCCCCCCCOCCOCCOCCO
- Molecular Weight1
- 318.49
- CAS
- 3055-94-5
- Other Names
-
- Ethanol, 2-[2-[2-(dodecyloxy)ethoxy]ethoxy]-
- 2-(2-(2-(Dodecyloxy)ethoxy)ethoxy)ethanol
- Dodecyl triethylene glycol ether
- Lauryl alcohol triglycol ether
- Lauryl triethoxylate
- Lauryltriglycol ether
- LEA
- Triethylene glycol dodecyl ether
- Triethylene glycol lauryl ether
- Tris(oxyethylene) dodecyl ether
- 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).
- ΔvapH : Enthalpy of vaporization at a given temperature (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).
- 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° | -351.14 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -963.74 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 50.03 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 79.57 | kJ/mol | Joback Calculated Property |
| log10WS | -3.88 | Crippen Calculated Property | |
| logPoct/wat | 3.949 | Crippen Calculated Property | |
| McVol | 287.960 | ml/mol | McGowan Calculated Property |
| Pc | 1184.97 | kPa | Joback Calculated Property |
| Tboil | 770.68 | K | Joback Calculated Property |
| Tc | 944.12 | K | Joback Calculated Property |
| Tfus | 420.13 | K | Joback Calculated Property |
| Vc | 1.117 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [903.63; 998.31] | J/mol×K | [770.68; 944.12] | 
|
| Cp,gas | 903.63 | J/mol×K | 770.68 | Joback Calculated Property |
| Cp,gas | 921.63 | J/mol×K | 799.59 | Joback Calculated Property |
| Cp,gas | 938.73 | J/mol×K | 828.49 | Joback Calculated Property |
| Cp,gas | 954.95 | J/mol×K | 857.40 | Joback Calculated Property |
| Cp,gas | 970.27 | J/mol×K | 886.31 | Joback Calculated Property |
| Cp,gas | 984.73 | J/mol×K | 915.21 | Joback Calculated Property |
| Cp,gas | 998.31 | J/mol×K | 944.12 | Joback Calculated Property |
| η | [0.0000107; 0.0008961] | Pa×s | [420.13; 770.68] |
|
| η | 0.0008961 | Pa×s | 420.13 | Joback Calculated Property |
| η | 0.0002729 | Pa×s | 478.56 | Joback Calculated Property |
| η | 0.0001077 | Pa×s | 536.98 | Joback Calculated Property |
| η | 0.0000510 | Pa×s | 595.40 | Joback Calculated Property |
| η | 0.0000276 | Pa×s | 653.83 | Joback Calculated Property |
| η | 0.0000165 | Pa×s | 712.25 | Joback Calculated Property |
| η | 0.0000107 | Pa×s | 770.68 | Joback Calculated Property |
| ΔvapH | 102.70 | kJ/mol | 499.00 | NIST |
Similar Compounds
Find more compounds similar to Triethylene glycol monododecyl ether.
Sources
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