- InChI
- InChI=1S/C5H10O2/c1-5(2)6-3-4-7-5/h3-4H2,1-2H3
- InChI Key
- SIJBDWPVNAYVGY-UHFFFAOYSA-N
- Formula
- C5H10O2
- SMILES
- CC1(C)OCCO1
- Molecular Weight1
- 102.13
- CAS
- 2916-31-6
- Other Names
-
- 2,2-dimethyl-1,3-dioxolane
- Acetone, cyclic ethylene acetal
- acetone ethylene acetal
- ΔcH°liquid : Standard liquid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- 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).
- 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).
- ρl : Liquid Density (kg/m3).
- 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 | -2973.60 ± 2.90 | kJ/mol | NIST |
| ΔfG° | -149.96 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -334.81 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 12.30 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 34.85 | kJ/mol | Joback Calculated Property |
| IE | [9.20; 9.71] | eV |
|
| IE | 9.20 | eV | NIST |
| IE | 9.71 | eV | NIST |
| log10WS | -0.59 | Crippen Calculated Property | |
| logPoct/wat | 0.769 | Crippen Calculated Property | |
| McVol | 82.190 | ml/mol | McGowan Calculated Property |
| Pc | 4498.26 | kPa | Joback Calculated Property |
| Tboil | 365.70 | K | NIST |
| Tc | 591.12 | K | Joback Calculated Property |
| Tfus | 234.05 | K | Joback Calculated Property |
| Vc | 0.296 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [157.48; 220.87] | J/mol×K | [383.22; 591.12] |
|
| Cp,gas | 157.48 | J/mol×K | 383.22 | Joback Calculated Property |
| Cp,gas | 170.25 | J/mol×K | 417.87 | Joback Calculated Property |
| Cp,gas | 182.02 | J/mol×K | 452.52 | Joback Calculated Property |
| Cp,gas | 192.87 | J/mol×K | 487.17 | Joback Calculated Property |
| Cp,gas | 202.91 | J/mol×K | 521.82 | Joback Calculated Property |
| Cp,gas | 212.21 | J/mol×K | 556.47 | Joback Calculated Property |
| Cp,gas | 220.87 | J/mol×K | 591.12 | Joback Calculated Property |
| ΔvapH | 41.10 ± 0.20 | kJ/mol | 298.00 | NIST |
| ρl | 944.20 | kg/m3 | 298.15 | Liquid-... |
Similar Compounds
Find more compounds similar to 1,3-Dioxolane, 2,2-dimethyl-.
Mixtures
- Ethanol + 1,3-Dioxolane, 2,2-dimethyl- + Water
- 1,3-Dioxolane, 2,2-dimethyl- + Heptane + Water
- Toluene + 1,3-Dioxolane, 2,2-dimethyl- + Water
Sources
- Crippen Method
- Crippen Method
- Liquid-liquid equilibria for multicomponent mixtures of 2,2-dimethyl-1,3-dioxolane with n-heptane, toluene, ethanol and water
- Joback Method
- McGowan Method
- NIST Webbook
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