- InChI
- InChI=1S/C4H8O3/c1-5-4-6-2-3-7-4/h4H,2-3H2,1H3
- InChI Key
- VRAYTNFBRROPJU-UHFFFAOYSA-N
- Formula
- C4H8O3
- SMILES
- COC1OCCO1
- Molecular Weight1
- 104.10
- CAS
- 19693-75-5
- Other Names
-
- 1,3-Dioxolane, 2-methoxy-
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- 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).
- ΔfH°liquid : Liquid 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).
- 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 |
|---|---|---|---|
| ΔcH°liquid | -2187.34 ± 0.89 | kJ/mol | NIST |
| ΔfG° | -257.89 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | [-483.20; -481.60] | kJ/mol |
|
| ΔfH°gas | -483.20 ± 1.10 | kJ/mol | NIST |
| ΔfH°gas | -481.60 ± 5.30 | kJ/mol | NIST |
| ΔfH°liquid | [-530.01; -523.20] | kJ/mol |
|
| ΔfH°liquid | -530.01 ± 0.69 | kJ/mol | NIST |
| ΔfH°liquid | -523.20 ± 3.30 | kJ/mol | NIST |
| ΔfusH° | 17.20 | kJ/mol | Joback Calculated Property |
| ΔvapH° | [41.60; 46.80] | kJ/mol |
|
| ΔvapH° | 46.40 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 46.80 ± 0.80 | kJ/mol | NIST |
| ΔvapH° | 46.80 | kJ/mol | NIST |
| ΔvapH° | 41.60 ± 4.20 | kJ/mol | NIST |
| ΔvapH° | 41.60 | kJ/mol | NIST |
| log10WS | 0.24 | Crippen Calculated Property | |
| logPoct/wat | -0.037 | Crippen Calculated Property | |
| McVol | 73.970 | ml/mol | McGowan Calculated Property |
| Pc | 4710.65 | kPa | Joback Calculated Property |
| Tboil | 402.70 | K | NIST |
| Tc | 582.25 | K | Joback Calculated Property |
| Tfus | 221.11 | K | Joback Calculated Property |
| Vc | 0.261 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [143.15; 197.67] | J/mol×K | [382.52; 582.25] |
|
| Cp,gas | 143.15 | J/mol×K | 382.52 | Joback Calculated Property |
| Cp,gas | 153.22 | J/mol×K | 415.81 | Joback Calculated Property |
| Cp,gas | 162.90 | J/mol×K | 449.10 | Joback Calculated Property |
| Cp,gas | 172.18 | J/mol×K | 482.39 | Joback Calculated Property |
| Cp,gas | 181.07 | J/mol×K | 515.67 | Joback Calculated Property |
| Cp,gas | 189.57 | J/mol×K | 548.96 | Joback Calculated Property |
| Cp,gas | 197.67 | J/mol×K | 582.25 | Joback Calculated Property |
| η | [0.0003921; 0.0036835] | Pa×s | [221.11; 382.52] |
|
| η | 0.0036835 | Pa×s | 221.11 | Joback Calculated Property |
| η | 0.0020710 | Pa×s | 248.01 | Joback Calculated Property |
| η | 0.0013033 | Pa×s | 274.91 | Joback Calculated Property |
| η | 0.0008908 | Pa×s | 301.81 | Joback Calculated Property |
| η | 0.0006479 | Pa×s | 328.72 | Joback Calculated Property |
| η | 0.0004946 | Pa×s | 355.62 | Joback Calculated Property |
| η | 0.0003921 | Pa×s | 382.52 | Joback Calculated Property |
| ΔvapH | 46.80 ± 0.80 | kJ/mol | 293.00 | NIST |
Similar Compounds
Find more compounds similar to 2-Methoxy-1,3-dioxolane.
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