- InChI
- InChI=1S/C8H12O4/c1-2-3-6-12-8(11)5-4-7(9)10/h4-5H,2-3,6H2,1H3,(H,9,10)/b5-4-
- InChI Key
- UTOVMEACOLCUCK-PLNGDYQASA-N
- Formula
- C8H12O4
- SMILES
- CCCCOC(=O)C=CC(=O)O
- Molecular Weight1
- 172.18
- CAS
- 925-21-3
- Other Names
-
- Maleic acid, monobutyl ester
- Butyl hydrogen maleate
- Hydrogen butyl maleate
- Monobutyl maleate
- ω : Acentric Factor.
- 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).
- 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).
- 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 | 0.7819 | Relay (1.0) Calculated Property | |
| ΔfG° | -402.96 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -764.99 | kJ/mol | Relay (1.0) Calculated Property |
| ΔfusH° | 25.15 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 84.12 | kJ/mol | Relay (1.0) Calculated Property |
| IE | 10.62 | eV | Relay (1.0) Calculated Property |
| log10WS | -1.84 | Relay (1.0) Calculated Property | |
| logPoct/wat | 0.970 | Crippen Calculated Property | |
| McVol | 134.160 | ml/mol | McGowan Calculated Property |
| Pc | 3329.68 | kPa | Joback Calculated Property |
| Tboil | 530.84 | K | Relay (1.0) Calculated Property |
| Tc | 689.40 | K | Relay (1.0) Calculated Property |
| Tfus | 346.71 | K | Relay (1.0) Calculated Property |
| Vc | 0.478 | m3/kmol | Relay (1.0) Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [327.92; 377.59] | J/mol×K | [608.94; 792.02] | 
|
| Cp,gas | 327.92 | J/mol×K | 608.94 | Joback Calculated Property |
| Cp,gas | 337.30 | J/mol×K | 639.45 | Joback Calculated Property |
| Cp,gas | 346.23 | J/mol×K | 669.97 | Joback Calculated Property |
| Cp,gas | 354.71 | J/mol×K | 700.48 | Joback Calculated Property |
| Cp,gas | 362.76 | J/mol×K | 730.99 | Joback Calculated Property |
| Cp,gas | 370.38 | J/mol×K | 761.51 | Joback Calculated Property |
| Cp,gas | 377.59 | J/mol×K | 792.02 | Joback Calculated Property |
| η | [0.0000782; 0.0038287] | Pa×s | [357.75; 608.94] |
|
| η | 0.0038287 | Pa×s | 357.75 | Joback Calculated Property |
| η | 0.0014254 | Pa×s | 399.62 | Joback Calculated Property |
| η | 0.0006401 | Pa×s | 441.48 | Joback Calculated Property |
| η | 0.0003302 | Pa×s | 483.35 | Joback Calculated Property |
| η | 0.0001893 | Pa×s | 525.21 | Joback Calculated Property |
| η | 0.0001178 | Pa×s | 567.08 | Joback Calculated Property |
| η | 0.0000782 | Pa×s | 608.94 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to 2-Butenedioic acid (Z)-, monobutyl ester.
Sources
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