- InChI
- InChI=1S/C4H2Cl2O3/c5-2(1-7)3(6)4(8)9/h1H,(H,8,9)/b3-2+
- InChI Key
- LUMLZKVIXLWTCI-NSCUHMNNSA-N
- Formula
- C4H2Cl2O3
- SMILES
- O=CC(Cl)=C(Cl)C(=O)O
- Molecular Weight1
- 168.96
- CAS
- 87-56-9
- Other Names
-
- Dichloromalealdehydic acid
- 2-Butenoic acid, 2,3-dichloro-4-oxo-, (Z)-
- «alpha»,«beta»-Dichloro-«beta»-formylacrylic acid
- Acrylic acid, 2,3-dichloro-3-formyl-
- Kyselina mukochlorova
- 2,3-Dichloromaleic aldehyde acid
- Aldehydodichloromaleic acid
- 2-Butenoic acid, 2,3-dichlor-4-oxo-, (Z)-
- 3,4-Dichloro-2-hydroxycrotonolactone
- 3,4-Dichloro-2-hydroxycrotonolactonic acid
- 2,3-Dichloro-4-oxo-2-butenoic acid
- Malealdehydic acid, dichloro-4-oxo-, (Z)-
- 2-Butenoic acid, 2,3-dichloro-4-oxo-, (2Z)-
- 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).
- 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).
- 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° | -343.20 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -410.12 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 20.07 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 63.53 | kJ/mol | Joback Calculated Property |
| log10WS | -1.03 | Crippen Calculated Property | |
| logPoct/wat | 0.959 | Crippen Calculated Property | |
| McVol | 96.410 | ml/mol | McGowan Calculated Property |
| Pc | 5213.15 | kPa | Joback Calculated Property |
| Tboil | 564.41 | K | Joback Calculated Property |
| Tc | 769.16 | K | Joback Calculated Property |
| Tfus | 314.43 | K | Joback Calculated Property |
| Vc | 0.382 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [174.30; 194.90] | J/mol×K | [564.41; 769.16] | 
|
| Cp,gas | 174.30 | J/mol×K | 564.41 | Joback Calculated Property |
| Cp,gas | 178.47 | J/mol×K | 598.53 | Joback Calculated Property |
| Cp,gas | 182.31 | J/mol×K | 632.66 | Joback Calculated Property |
| Cp,gas | 185.85 | J/mol×K | 666.78 | Joback Calculated Property |
| Cp,gas | 189.11 | J/mol×K | 700.91 | Joback Calculated Property |
| Cp,gas | 192.12 | J/mol×K | 735.03 | Joback Calculated Property |
| Cp,gas | 194.90 | J/mol×K | 769.16 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Mucochloric acid.
Sources
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