- InChI
- InChI=1S/C6H10O4/c1-3(5(7)8)4(2)6(9)10/h3-4H,1-2H3,(H,7,8)(H,9,10)
- InChI Key
- KLZYRCVPDWTZLH-UHFFFAOYSA-N
- Formula
- C6H10O4
- SMILES
- CC(C(=O)O)C(C)C(=O)O
- Molecular Weight1
- 146.14
- CAS
- 13545-04-5
- Other Names
-
- «alpha»,«beta»-Dimethylsuccinic acid
- Butanedioic acid, 2,3-dimethyl-
- Succinic acid, 2,3-dimethyl-
- 2,3-Butanedicarboxylic acid
- 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).
- 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° | -536.72 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -707.35 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 15.62 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 75.02 | kJ/mol | Joback Calculated Property |
| log10WS | -0.05 | Crippen Calculated Property | |
| logPoct/wat | 0.428 | Crippen Calculated Property | |
| McVol | 110.280 | ml/mol | McGowan Calculated Property |
| Pc | 4640.32 | kPa | Joback Calculated Property |
| Tboil | 627.90 | K | Joback Calculated Property |
| Tc | 807.19 | K | Joback Calculated Property |
| Tfus | 413.00 ± 3.00 | K | NIST |
| Vc | 0.409 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [278.61; 317.14] | J/mol×K | [627.90; 807.19] | 
|
| Cp,gas | 278.61 | J/mol×K | 627.90 | Joback Calculated Property |
| Cp,gas | 285.95 | J/mol×K | 657.78 | Joback Calculated Property |
| Cp,gas | 292.90 | J/mol×K | 687.66 | Joback Calculated Property |
| Cp,gas | 299.49 | J/mol×K | 717.55 | Joback Calculated Property |
| Cp,gas | 305.72 | J/mol×K | 747.43 | Joback Calculated Property |
| Cp,gas | 311.60 | J/mol×K | 777.31 | Joback Calculated Property |
| Cp,gas | 317.14 | J/mol×K | 807.19 | Joback Calculated Property |
| η | [0.0000330; 0.0165669] | Pa×s | [348.88; 627.90] |
|
| η | 0.0165669 | Pa×s | 348.88 | Joback Calculated Property |
| η | 0.0031943 | Pa×s | 395.38 | Joback Calculated Property |
| η | 0.0008709 | Pa×s | 441.89 | Joback Calculated Property |
| η | 0.0003041 | Pa×s | 488.39 | Joback Calculated Property |
| η | 0.0001275 | Pa×s | 534.89 | Joback Calculated Property |
| η | 0.0000614 | Pa×s | 581.40 | Joback Calculated Property |
| η | 0.0000330 | Pa×s | 627.90 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2,3-Dimethylsuccinic acid.
Sources
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