- InChI
- InChI=1S/C21H42O4/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(24)25-19-20(23)18-22/h20,22-23H,2-19H2,1H3
- InChI Key
- VBICKXHEKHSIBG-UHFFFAOYSA-N
- Formula
- C21H42O4
- SMILES
- CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO
- Molecular Weight1
- 358.56
- CAS
- 123-94-4
- Other Names
-
- 1,2,3-Propanetriol 1-octadecanoyl ester
- 1-Glyceryl stearate
- 1-Monostearin
- 1-Monostearoylglycerol
- 2,3-Dihydroxypropyl stearate
- 3-Stearoyloxy-1,2-propanediol
- Aldo 33
- Aldo 75
- Aldo MSD
- Aldo MSLG
- Arlacel 165
- Emerest 2407
- Glycerin 1-monostearate
- Glycerin 1-stearate
- Glycerol 1-monostearate
- Glycerol 1-stearate
- Glycerol «alpha»-monostearate
- Glycerol «alpha»-sterate
- Glyceryl 1-monostearate
- Glyceryl 1-octadecanoate
- Monostearin (l)
- NSC 3875
- Sandin EU
- Stearic acid 1-monoglyceride
- Stearic acid «alpha»-monoglyceride
- Stearin, 1-mono-
- Tegin 55G
- «alpha»-Monostearin
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase 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).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- 1: Molecular weight from the IUPAC atomic weights tables.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -12928.80 ± 1.80 | kJ/mol | NIST |
| ΔfH°gas | -1104.94 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfH°solid | -1337.80 ± 2.20 | kJ/mol | NIST |
| ΔfusH° | 57.59 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 141.10 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.12 | eV | Relay (1.0) Calculated Property |
| log10WS | -5.75 | Relay (1.0) Calculated Property | |
| logPoct/wat | 5.144 | Crippen Calculated Property | |
| McVol | 325.930 | ml/mol | McGowan Calculated Property |
| Pc | 1114.08 | kPa | Joback Calculated Property |
| Tboil | 659.76 | K | Relay (1.0) Calculated Property |
| Tc | 851.62 | K | Relay (1.0) Calculated Property |
| Tfus | [347.20; 347.20] | K |
|
| Tfus | 347.20 ± 0.20 | K | NIST |
| Tfus | 347.20 ± 0.20 | K | NIST |
Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [1118.99; 1210.98] | J/mol×K | [940.09; 1162.77] |
|
| Cp,gas | 1118.99 | J/mol×K | 940.09 | Joback Calculated Property |
| Cp,gas | 1137.46 | J/mol×K | 977.20 | Joback Calculated Property |
| Cp,gas | 1154.59 | J/mol×K | 1014.32 | Joback Calculated Property |
| Cp,gas | 1170.45 | J/mol×K | 1051.43 | Joback Calculated Property |
| Cp,gas | 1185.10 | J/mol×K | 1088.55 | Joback Calculated Property |
| Cp,gas | 1198.59 | J/mol×K | 1125.66 | Joback Calculated Property |
| Cp,gas | 1210.98 | J/mol×K | 1162.77 | Joback Calculated Property |
| Cp,solid | [610.40; 866.00] | J/mol×K | [298.00; 298.20] |
|
| Cp,solid | 610.40 | J/mol×K | 298.00 | NIST |
| Cp,solid | 866.00 | J/mol×K | 298.20 | NIST |
| η | [0.0000011; 0.0002903] | Pa×s | [505.23; 940.09] |
|
| η | 0.0002903 | Pa×s | 505.23 | Joback Calculated Property |
| η | 0.0000633 | Pa×s | 577.71 | Joback Calculated Property |
| η | 0.0000194 | Pa×s | 650.18 | Joback Calculated Property |
| η | 0.0000075 | Pa×s | 722.66 | Joback Calculated Property |
| η | 0.0000035 | Pa×s | 795.14 | Joback Calculated Property |
| η | 0.0000018 | Pa×s | 867.61 | Joback Calculated Property |
| η | 0.0000011 | Pa×s | 940.09 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Octadecanoic acid, 2,3-dihydroxypropyl ester.
Sources
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more.
Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.