- InChI
- InChI=1S/C12H20O4/c1-3-5-9-15-11(13)7-8-12(14)16-10-6-4-2/h7-8H,3-6,9-10H2,1-2H3/b8-7-
- InChI Key
- JBSLOWBPDRZSMB-FPLPWBNLSA-N
- Formula
- C12H20O4
- SMILES
- CCCCOC(=O)C=CC(=O)OCCCC
- Molecular Weight1
- 228.28
- CAS
- 105-76-0
- Other Names
-
- 2-Butenedioic acid (2Z)-, 1,4-dibutyl ester
- 2-Butenedioic acid (2Z)-, dibutyl ester
- 2-Butenedioic acid, dibutyl ester, cis-
- Bibutyl maleate
- Bisomer DBM
- Butyl maleate
- DBM
- Dibutyl (2z)-2-butenedioate
- Dibutylester kyseliny maleinove
- Maleic acid, dibutyl ester
- Octomer DBM
- PX-504
- RC Comonomer DBM
- Staflex DBM
- cis-butenedioic acid, dibutyl ester
- di-n-Butyl maleate
- dibutyl cis-butendioate
- dibutyl maleate
- dibutyl maleinate
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- 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).
- Pvap : Vapor pressure (kPa).
- ρl : Liquid Density (kg/m3).
- 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 |
|---|---|---|---|
| ω | 0.7418 | Relay (1.0) Calculated Property | |
| ΔfH°gas | -819.87 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 35.78 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 75.09 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.09 | eV | Relay (1.0) Calculated Property |
| log10WS | -3.66 | Relay (1.0) Calculated Property | |
| logPoct/wat | 2.229 | Crippen Calculated Property | |
| McVol | 190.520 | ml/mol | McGowan Calculated Property |
| Pc | 1877.28 | kPa | Joback Calculated Property |
| Inp | [1505.00; 1505.00] |
|
|
| Inp | 1505.00 | NIST | |
| Inp | 1505.00 | NIST | |
| Inp | 1505.00 | NIST | |
| Inp | 1505.00 | NIST | |
| Tboil | [553.40; 554.20] | K |
|
| Tboil | 554.20 | K | NIST |
| Tboil | 553.40 ± 0.50 | K | NIST |
| Tc | 696.10 | K | Relay (1.0) Calculated Property |
| Tfus | 250.87 | K | Relay (1.0) Calculated Property |
| Vc | 0.718 | m3/kmol | Relay (1.0) Calculated Property |
Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| ΔvapH | 41.10 | kJ/mol | 402.50 | NIST |
| ρl | 990.10 | kg/m3 | 293.15 | Correlation of Experimental Liquid Liquid Equilibrium Data for Ternary Systems Using NRTL and GMDH-Type Neural Network |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [278.72; 624.06] | J/mol×K | [273.00; 1000.00] |
Joback Predicted correlation
|
| Equation | Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K | |||
| Coefficient A | 2.86160e+01 | |||
| Coefficient B | 1.05424e+00 | |||
| Coefficient C | -5.23600e-04 | |||
| Coefficient D | 6.48000e-08 | |||
| Coefficient E | 0.00000e+00 | |||
| Temperature range, min. | 273.00 | |||
| Temperature range, max. | 1000.00 | |||
| Cp,gas | 278.72 | J/mol×K | 273.00 | Calculated Property |
| Cp,gas | 338.92 | J/mol×K | 353.78 | Calculated Property |
| Cp,gas | 393.18 | J/mol×K | 434.56 | Calculated Property |
| Cp,gas | 441.72 | J/mol×K | 515.33 | Calculated Property |
| Cp,gas | 484.73 | J/mol×K | 596.11 | Calculated Property |
| Cp,gas | 522.41 | J/mol×K | 676.89 | Calculated Property |
| Cp,gas | 554.99 | J/mol×K | 757.67 | Calculated Property |
| Cp,gas | 582.65 | J/mol×K | 838.44 | Calculated Property |
| Cp,gas | 605.60 | J/mol×K | 919.22 | Calculated Property |
| Cp,gas | 624.06 | J/mol×K | 1000.00 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| η | [0.0036635; 0.0001563] | Pa×s | [304.58; 541.47] |
Joback Predicted correlation
|
| Equation | Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K | |||
| Coefficient A | -1.28194e+01 | |||
| Coefficient B | 2.19604e+03 | |||
| Coefficient C | 0.00000e+00 | |||
| Coefficient D | 0.00000e+00 | |||
| Coefficient E | 0.00000e+00 | |||
| Comment | Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc. | |||
| Temperature range, min. | 304.58 | |||
| Temperature range, max. | 541.47 | |||
| η | 0.0036635 | Pa×s | 304.58 | Calculated Property |
| η | 0.0020645 | Pa×s | 330.90 | Calculated Property |
| η | 0.0012660 | Pa×s | 357.22 | Calculated Property |
| η | 0.0008303 | Pa×s | 383.54 | Calculated Property |
| η | 0.0005748 | Pa×s | 409.87 | Calculated Property |
| η | 0.0004160 | Pa×s | 436.19 | Calculated Property |
| η | 0.0003124 | Pa×s | 462.51 | Calculated Property |
| η | 0.0002419 | Pa×s | 488.83 | Calculated Property |
| η | 0.0001923 | Pa×s | 515.15 | Calculated Property |
| η | 0.0001563 | Pa×s | 541.47 | Calculated Property |
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.66] | kPa | [411.56; 586.19] |
The Yaws Handbook of Vapor Pressure
|
| Equation | ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K | |||
| Coefficient A | 1.78368e+01 | |||
| Coefficient B | -7.64066e+03 | |||
| Coefficient C | 2.38300e+01 | |||
| Temperature range, min. | 411.56 | |||
| Temperature range, max. | 586.19 | |||
| Pvap | 1.33 | kPa | 411.56 | Calculated Property |
| Pvap | 2.82 | kPa | 430.96 | Calculated Property |
| Pvap | 5.61 | kPa | 450.37 | Calculated Property |
| Pvap | 10.56 | kPa | 469.77 | Calculated Property |
| Pvap | 18.97 | kPa | 489.17 | Calculated Property |
| Pvap | 32.64 | kPa | 508.58 | Calculated Property |
| Pvap | 54.07 | kPa | 527.98 | Calculated Property |
| Pvap | 86.54 | kPa | 547.38 | Calculated Property |
| Pvap | 134.29 | kPa | 566.79 | Calculated Property |
| Pvap | 202.66 | kPa | 586.19 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Butenedioic acid (Z)-, dibutyl ester.
Mixtures
- Propanoic acid + Water + 2-Butenedioic acid (Z)-, dibutyl ester
- Water + 2-Butenedioic acid (Z)-, dibutyl ester
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Correlation of Experimental Liquid Liquid Equilibrium Data for Ternary Systems Using NRTL and GMDH-Type Neural Network
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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