- InChI
- InChI=1S/C6H14O2/c1-5-6(2,7-3)8-4/h5H2,1-4H3
- InChI Key
- OXQHJIGWZNIQDS-UHFFFAOYSA-N
- Formula
- C6H14O2
- SMILES
- CCC(C)(OC)OC
- Molecular Weight1
- 118.17
- CAS
- 3453-99-4
- Other Names
-
- 2-butanone, dimethyl acetal
- Butane, 2,2-dimethoxy
- butane, 2,2-dimethoxy-
- 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).
- 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° | -207.52 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -440.36 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 6.26 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 32.47 | kJ/mol | Joback Calculated Property |
| log10WS | -1.12 | Crippen Calculated Property | |
| logPoct/wat | 1.405 | Crippen Calculated Property | |
| McVol | 107.140 | ml/mol | McGowan Calculated Property |
| Pc | 3055.79 | kPa | Joback Calculated Property |
| Inp | 740.00 | NIST | |
| Tboil | 378.29 | K | Joback Calculated Property |
| Tc | 554.52 | K | Joback Calculated Property |
| Tfus | 204.26 | K | Joback Calculated Property |
| Vc | 0.397 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [205.93; 268.08] | J/mol×K | [378.29; 554.52] | 
|
| Cp,gas | 205.93 | J/mol×K | 378.29 | Joback Calculated Property |
| Cp,gas | 217.24 | J/mol×K | 407.66 | Joback Calculated Property |
| Cp,gas | 228.17 | J/mol×K | 437.03 | Joback Calculated Property |
| Cp,gas | 238.72 | J/mol×K | 466.41 | Joback Calculated Property |
| Cp,gas | 248.88 | J/mol×K | 495.78 | Joback Calculated Property |
| Cp,gas | 258.67 | J/mol×K | 525.15 | Joback Calculated Property |
| Cp,gas | 268.08 | J/mol×K | 554.52 | Joback Calculated Property |
| η | [0.0002307; 0.0049367] | Pa×s | [204.26; 378.29] |
|
| η | 0.0049367 | Pa×s | 204.26 | Joback Calculated Property |
| η | 0.0021570 | Pa×s | 233.26 | Joback Calculated Property |
| η | 0.0011319 | Pa×s | 262.27 | Joback Calculated Property |
| η | 0.0006753 | Pa×s | 291.27 | Joback Calculated Property |
| η | 0.0004425 | Pa×s | 320.28 | Joback Calculated Property |
| η | 0.0003110 | Pa×s | 349.28 | Joback Calculated Property |
| η | 0.0002307 | Pa×s | 378.29 | Joback Calculated Property |
| ΔfusH | 9.32 | kJ/mol | 174.00 | NIST |
Similar Compounds
Find more compounds similar to 2,2-Dimethoxybutane.
Mixtures
Sources
- Crippen Method
- Crippen Method
- Excess Molar Enthalpies for the Binary Systems of Benzene or Cyclohexane with 1,1-Diethoxyethane at 323.15 K or with 2,2-Dimethoxybutane at 303.15 K and Infinite Dilution Activity Coefficients in 1,1-Diethoxyethane
- Joback Method
- McGowan Method
- NIST Webbook
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