- InChI
- InChI=1S/C4H10O3/c1-7-3-4(6)2-5/h4-6H,2-3H2,1H3
- InChI Key
- PSJBSUHYCGQTHZ-UHFFFAOYSA-N
- Formula
- C4H10O3
- SMILES
- COCC(O)CO
- Molecular Weight1
- 106.12
- CAS
- 623-39-2
- Other Names
-
- (.+-.)-3-methoxy-1,2-propanediol
- 1-O-methyl-rac-glycerol
- 3-methoxy-1,2-propanediol
- 3-methoxypropane-1,2-diol
- DL-1,2-propanediol, 3-methoxy-
- Glycerin-«alpha»-monomethyl ether
- Glycerol 1-monomethyl ether
- NSC 6752
- 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).
- 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° | -398.28 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -567.85 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 11.96 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 59.88 | kJ/mol | Joback Calculated Property |
| log10WS | 0.78 | Crippen Calculated Property | |
| logPoct/wat | -1.014 | Crippen Calculated Property | |
| McVol | 84.830 | ml/mol | McGowan Calculated Property |
| Pc | 4910.80 | kPa | Joback Calculated Property |
| Inp | [977.00; 977.00] |
|
|
| Inp | 977.00 | NIST | |
| Inp | 977.00 | NIST | |
| Tboil | 497.26 | K | Joback Calculated Property |
| Tc | 658.88 | K | Joback Calculated Property |
| Tfus | 263.71 | K | Joback Calculated Property |
| Vc | 0.309 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [193.62; 230.06] | J/mol×K | [497.26; 658.88] |
|
| Cp,gas | 193.62 | J/mol×K | 497.26 | Joback Calculated Property |
| Cp,gas | 200.22 | J/mol×K | 524.20 | Joback Calculated Property |
| Cp,gas | 206.61 | J/mol×K | 551.13 | Joback Calculated Property |
| Cp,gas | 212.79 | J/mol×K | 578.07 | Joback Calculated Property |
| Cp,gas | 218.76 | J/mol×K | 605.01 | Joback Calculated Property |
| Cp,gas | 224.52 | J/mol×K | 631.94 | Joback Calculated Property |
| Cp,gas | 230.06 | J/mol×K | 658.88 | Joback Calculated Property |
| η | [0.0000872; 0.1801305] | Pa×s | [263.71; 497.26] |
|
| η | 0.1801305 | Pa×s | 263.71 | Joback Calculated Property |
| η | 0.0222685 | Pa×s | 302.64 | Joback Calculated Property |
| η | 0.0044333 | Pa×s | 341.56 | Joback Calculated Property |
| η | 0.0012280 | Pa×s | 380.49 | Joback Calculated Property |
| η | 0.0004316 | Pa×s | 419.41 | Joback Calculated Property |
| η | 0.0001812 | Pa×s | 458.33 | Joback Calculated Property |
| η | 0.0000872 | Pa×s | 497.26 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 1,2-Propanediol, 3-methoxy-.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Solubilities and Thermodynamic Properties of NH3 in Glycerin and its Derivatives
- Joback Method
- McGowan Method
- NIST Webbook
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