- InChI
- InChI=1S/C5H6O4/c1-3(5(8)9)2-4(6)7/h1-2H2,(H,6,7)(H,8,9)
- InChI Key
- LVHBHZANLOWSRM-UHFFFAOYSA-N
- Formula
- C5H6O4
- SMILES
- C=C(CC(=O)O)C(=O)O
- Molecular Weight1
- 130.10
- CAS
- 97-65-4
- Other Names
-
- 2-Propene-1,2-dicarboxylic acid
- 3-carboxy-3-butenoic acid
- Butanedioic acid, 2-methylene-
- Itaconic acid
- Methylenebutanedioic acid
- Methylenesuccinic acid
- Propylenedicarboxylic acid
- Succinic acid, methylene-
- methylene-1,4-butanedioic acid
- ΔcH°solid : Standard solid enthalpy of combustion (kJ/mol).
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfH°solid : Solid phase 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).
- 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.
Cheméo is a service of Céondo GmbH, since 2007, we provide simulation, modelling and software development services for the industry.
Do not hesitate to contact us for your projects.
Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔcH°solid | -1983.90 ± 0.50 | kJ/mol | NIST |
| ΔfG° | -460.97 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -560.51 | kJ/mol | Joback Calculated Property |
| ΔfH°solid | -841.11 ± 0.59 | kJ/mol | NIST |
| ΔfusH° | 17.49 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 72.98 | kJ/mol | Joback Calculated Property |
| log10WS | -0.22 | Aq. Sol... | |
| logPoct/wat | 0.102 | Crippen Calculated Property | |
| McVol | 91.890 | ml/mol | McGowan Calculated Property |
| Pc | 5560.87 | kPa | Joback Calculated Property |
| Tboil | 602.46 | K | Joback Calculated Property |
| Tc | 782.44 | K | Joback Calculated Property |
| Tfus | [438.25; 440.15] | K |
|
| Tfus | 440.15 | K | Solubil... |
| Tfus | 438.25 ± 1.00 | K | NIST |
| Tfus | 439.00 ± 0.70 | K | NIST |
| Vc | 0.347 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [211.91; 240.61] | J/mol×K | [602.46; 782.44] |
|
| Cp,gas | 211.91 | J/mol×K | 602.46 | Joback Calculated Property |
| Cp,gas | 217.40 | J/mol×K | 632.46 | Joback Calculated Property |
| Cp,gas | 222.59 | J/mol×K | 662.45 | Joback Calculated Property |
| Cp,gas | 227.50 | J/mol×K | 692.45 | Joback Calculated Property |
| Cp,gas | 232.13 | J/mol×K | 722.45 | Joback Calculated Property |
| Cp,gas | 236.50 | J/mol×K | 752.44 | Joback Calculated Property |
| Cp,gas | 240.61 | J/mol×K | 782.44 | Joback Calculated Property |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [1.33; 202.65] | kPa | [473.15; 554.57] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 2.68658e+01 | |||
| Coefficient B | -9.28405e+03 | |||
| Coefficient C | -1.23842e+02 | |||
| Temperature range, min. | 473.15 | |||
| Temperature range, max. | 554.57 | |||
| Pvap | 1.33 | kPa | 473.15 | Calculated Property |
| Pvap | 2.61 | kPa | 482.20 | Calculated Property |
| Pvap | 4.93 | kPa | 491.24 | Calculated Property |
| Pvap | 9.06 | kPa | 500.29 | Calculated Property |
| Pvap | 16.16 | kPa | 509.34 | Calculated Property |
| Pvap | 28.07 | kPa | 518.38 | Calculated Property |
| Pvap | 47.56 | kPa | 527.43 | Calculated Property |
| Pvap | 78.76 | kPa | 536.48 | Calculated Property |
| Pvap | 127.62 | kPa | 545.52 | Calculated Property |
| Pvap | 202.65 | kPa | 554.57 | Calculated Property |
Similar Compounds
Find more compounds similar to Butanedioic acid, methylene-.
Mixtures
- Butanedioic acid, methylene- + Methyl Alcohol
- Ethanol + Butanedioic acid, methylene-
- 1-Propanol + Butanedioic acid, methylene-
- Acetonitrile + Butanedioic acid, methylene-
- Isopropyl Alcohol + Butanedioic acid, methylene-
- Butanedioic acid, methylene- + Ethyl Acetate
- Butanedioic acid, methylene- + Acetone
- Butanedioic acid, methylene- + Water
Sources
- Crippen Method
- Solubility of itaconic acid in different organic solvents: Experimental measurement and thermodynamic modeling
- Volumetric properties of itaconic acid aqueous solutions
- Joback Method
- Aqueous Solubility Prediction Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.