- InChI
- InChI=1S/C9H16O4/c1-9(2,5-7(10)12-3)6-8(11)13-4/h5-6H2,1-4H3
- InChI Key
- NPEAPWIQJBAJIO-UHFFFAOYSA-N
- Formula
- C9H16O4
- SMILES
- COC(=O)CC(C)(C)CC(=O)OC
- Molecular Weight1
- 188.22
- CAS
- 19184-67-9
- Other Names
-
- Glutaric acid, 3,3-dimethyl-, dimethyl ester
- Methyl 3,3-dimethylglutarate
- 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).
- Tboilr : Boiling point at reduced pressure (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° | -440.10 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -727.44 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 17.23 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 52.64 | kJ/mol | Joback Calculated Property |
| log10WS | -1.07 | Crippen Calculated Property | |
| logPoct/wat | 1.139 | Crippen Calculated Property | |
| McVol | 152.550 | ml/mol | McGowan Calculated Property |
| Pc | 2574.11 | kPa | Joback Calculated Property |
| Tboil | 554.67 | K | Joback Calculated Property |
| Tc | 746.71 | K | Joback Calculated Property |
| Tfus | 337.93 | K | Joback Calculated Property |
| Vc | 0.577 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [371.44; 440.85] | J/mol×K | [554.67; 746.71] | 
|
| Cp,gas | 371.44 | J/mol×K | 554.67 | Joback Calculated Property |
| Cp,gas | 384.56 | J/mol×K | 586.68 | Joback Calculated Property |
| Cp,gas | 397.05 | J/mol×K | 618.68 | Joback Calculated Property |
| Cp,gas | 408.91 | J/mol×K | 650.69 | Joback Calculated Property |
| Cp,gas | 420.16 | J/mol×K | 682.69 | Joback Calculated Property |
| Cp,gas | 430.80 | J/mol×K | 714.70 | Joback Calculated Property |
| Cp,gas | 440.85 | J/mol×K | 746.71 | Joback Calculated Property |
| η | [0.0001927; 0.0022755] | Pa×s | [337.93; 554.67] |
|
| η | 0.0022755 | Pa×s | 337.93 | Joback Calculated Property |
| η | 0.0012362 | Pa×s | 374.05 | Joback Calculated Property |
| η | 0.0007478 | Pa×s | 410.18 | Joback Calculated Property |
| η | 0.0004907 | Pa×s | 446.30 | Joback Calculated Property |
| η | 0.0003430 | Pa×s | 482.42 | Joback Calculated Property |
| η | 0.0002520 | Pa×s | 518.55 | Joback Calculated Property |
| η | 0.0001927 | Pa×s | 554.67 | Joback Calculated Property |
Pressure Dependent Properties
| Property | Value | Unit | Pressure (kPa) | Source |
|---|---|---|---|---|
| Tboilr | 376.70 | K | 2.00 | NIST |
Similar Compounds
Find more compounds similar to Pentanedioic acid, 3,3-dimethyl-, dimethyl ester.
Sources
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