- InChI
- InChI=1S/C36H74O/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3
- InChI Key
- HBXWUCXDUUJDRB-UHFFFAOYSA-N
- Formula
- C36H74O
- SMILES
-
CCCCCCCCCCCCCCCCCCOCCCCCCCCCCC
CCCCCCC - Molecular Weight1
- 522.97
- CAS
- 6297-03-6
- Other Names
-
- Octadecyl ether
- dioctadecyl ether
- 19-Oxaheptatriacontane
- 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).
- ΔfusH : Enthalpy of fusion at a given temperature (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).
- 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° | 147.24 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -918.59 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 90.18 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 98.14 | kJ/mol | Joback Calculated Property |
| log10WS | -13.98 | Crippen Calculated Property | |
| logPoct/wat | 13.526 | Crippen Calculated Property | |
| McVol | 523.970 | ml/mol | McGowan Calculated Property |
| Pc | 454.43 | kPa | Joback Calculated Property |
| Tboil | 1045.50 | K | Joback Calculated Property |
| Tc | 1349.48 | K | Joback Calculated Property |
| Tfus | 517.71 | K | Joback Calculated Property |
| Vc | 2.070 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1930.04; 2100.44] | J/mol×K | [1045.50; 1349.48] | 
|
| Cp,gas | 1930.04 | J/mol×K | 1045.50 | Joback Calculated Property |
| Cp,gas | 1965.61 | J/mol×K | 1096.16 | Joback Calculated Property |
| Cp,gas | 1997.93 | J/mol×K | 1146.83 | Joback Calculated Property |
| Cp,gas | 2027.29 | J/mol×K | 1197.49 | Joback Calculated Property |
| Cp,gas | 2053.98 | J/mol×K | 1248.16 | Joback Calculated Property |
| Cp,gas | 2078.27 | J/mol×K | 1298.82 | Joback Calculated Property |
| Cp,gas | 2100.44 | J/mol×K | 1349.48 | Joback Calculated Property |
| η | [0.0000070; 0.0002889] | Pa×s | [517.71; 1045.50] |
|
| η | 0.0002889 | Pa×s | 517.71 | Joback Calculated Property |
| η | 0.0000989 | Pa×s | 605.68 | Joback Calculated Property |
| η | 0.0000444 | Pa×s | 693.64 | Joback Calculated Property |
| η | 0.0000239 | Pa×s | 781.61 | Joback Calculated Property |
| η | 0.0000146 | Pa×s | 869.57 | Joback Calculated Property |
| η | 0.0000097 | Pa×s | 957.53 | Joback Calculated Property |
| η | 0.0000070 | Pa×s | 1045.50 | Joback Calculated Property |
| ΔfusH | 105.86 | kJ/mol | 335.30 | NIST |
Similar Compounds
Find more compounds similar to Octadecane, 1,1'-oxybis-.
Sources
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