- InChI
- InChI=1S/C9H16O4/c1-3-5-12-8(10)7-9(11)13-6-4-2/h3-7H2,1-2H3
- InChI Key
- LWIWFCDNJNZEKB-UHFFFAOYSA-N
- Formula
- C9H16O4
- SMILES
- CCCOC(=O)CC(=O)OCCC
- Molecular Weight1
- 188.22
- CAS
- 1117-19-7
- Other Names
-
- 1,3-propanedioic acid, dipropyl ester
- Di-n-propyl malonate
- dipropyl 1,3-propanedioate
- dipropyl malonate
- malonic acid, dipropyl ester
- 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).
- Pvap : Vapor pressure (kPa).
- Inp : Non-polar retention indices.
- I : 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° | -442.94 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -718.69 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 24.64 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 53.94 | kJ/mol | Joback Calculated Property |
| log10WS | -1.31 | Crippen Calculated Property | |
| logPoct/wat | 1.283 | Crippen Calculated Property | |
| McVol | 152.550 | ml/mol | McGowan Calculated Property |
| Pc | 2525.19 | kPa | Joback Calculated Property |
| Inp | [1218.00; 1227.00] |
|
|
| Inp | 1220.00 | NIST | |
| Inp | 1221.00 | NIST | |
| Inp | 1218.00 | NIST | |
| Inp | 1220.00 | NIST | |
| Inp | 1220.00 | NIST | |
| Inp | Outlier 1227.00 | NIST | |
| Inp | 1220.00 | NIST | |
| I | [1700.00; 1700.00] |
|
|
| I | 1700.00 | NIST | |
| I | 1700.00 | NIST | |
| Tboil | 502.40 ± 0.70 | K | NIST |
| Tc | 739.72 | K | Joback Calculated Property |
| Tfus | 196.10 ± 1.00 | K | NIST |
| Vc | 0.588 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [368.05; 435.00] | J/mol×K | [557.90; 739.72] |
|
|
T(K) Ideal gas heat capacity (J/mol×K) 370 380 390 400 410 420 430 440 600 650 700 | ||||
| Cp,gas | 368.05 | J/mol×K | 557.90 | Joback Calculated Property |
| Cp,gas | 380.43 | J/mol×K | 588.20 | Joback Calculated Property |
| Cp,gas | 392.33 | J/mol×K | 618.51 | Joback Calculated Property |
| Cp,gas | 403.74 | J/mol×K | 648.81 | Joback Calculated Property |
| Cp,gas | 414.66 | J/mol×K | 679.11 | Joback Calculated Property |
| Cp,gas | 425.08 | J/mol×K | 709.42 | Joback Calculated Property |
| Cp,gas | 435.00 | J/mol×K | 739.72 | Joback Calculated Property |
| η | [0.0002089; 0.0019834] | Pa×s | [335.51; 557.90] |
|
|
T(K) Dynamic viscosity (Pa×s) 5.00e-4 1.00e-3 1.50e-3 2.00e-3 400 500 | ||||
| η | 0.0019834 | Pa×s | 335.51 | Joback Calculated Property |
| η | 0.0011310 | Pa×s | 372.57 | Joback Calculated Property |
| η | 0.0007139 | Pa×s | 409.64 | Joback Calculated Property |
| η | 0.0004864 | Pa×s | 446.70 | Joback Calculated Property |
| η | 0.0003515 | Pa×s | 483.77 | Joback Calculated Property |
| η | 0.0002660 | Pa×s | 520.84 | Joback Calculated Property |
| η | 0.0002089 | Pa×s | 557.90 | Joback Calculated Property |
| Pvap | [3.56e-03; 0.13] | kPa | [293.30; 338.50] |
|
|
T(K) Vapor pressure (kPa) 0 0.02 0.04 0.06 0.08 0.1 0.12 0.14 300 310 320 330 | ||||
| Pvap | 3.56e-03 | kPa | 293.30 | Vapor P... |
| Pvap | 5.82e-03 | kPa | 298.30 | Vapor P... |
| Pvap | 6.52e-03 | kPa | 299.40 | Vapor P... |
| Pvap | 8.97e-03 | kPa | 303.20 | Vapor P... |
| Pvap | 0.01 | kPa | 307.30 | Vapor P... |
| Pvap | 0.01 | kPa | 308.20 | Vapor P... |
| Pvap | 0.02 | kPa | 311.30 | Vapor P... |
| Pvap | 0.02 | kPa | 313.30 | Vapor P... |
| Pvap | 0.02 | kPa | 315.30 | Vapor P... |
| Pvap | 0.03 | kPa | 318.50 | Vapor P... |
| Pvap | 0.03 | kPa | 319.40 | Vapor P... |
| Pvap | 0.04 | kPa | 323.40 | Vapor P... |
| Pvap | 0.06 | kPa | 328.50 | Vapor P... |
| Pvap | 0.09 | kPa | 333.50 | Vapor P... |
| Pvap | 0.11 | kPa | 336.40 | Vapor P... |
| Pvap | 0.13 | kPa | 338.50 | Vapor P... |
Similar Compounds
Find more compounds similar to Propanedioic acid, dipropyl ester.
Sources
- Crippen Method
- Crippen Method
- Vapor Pressures and Enthalpies of Vaporization of a Series of the Symmetric Linear n-Alkyl Esters of Dicarboxylic Acids
- Joback Method
- McGowan Method
- NIST Webbook
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