Chemical Properties of Mucochloric acid (CAS 87-56-9)

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

• 2,3-Dichloro-4-oxo-2-butenoic acid
• 2,3-Dichloromaleic aldehyde acid
• 2-Butenoic acid, 2,3-dichlor-4-oxo-, (Z)-
• 2-Butenoic acid, 2,3-dichloro-4-oxo-, (2Z)-
• 2-Butenoic acid, 2,3-dichloro-4-oxo-, (Z)-
• 3,4-Dichloro-2-hydroxycrotonolactone
• 3,4-Dichloro-2-hydroxycrotonolactonic acid
• Acrylic acid, 2,3-dichloro-3-formyl-
• Aldehydodichloromaleic acid
• Dichloromalealdehydic acid
• Kyselina mukochlorova
• Malealdehydic acid, dichloro-4-oxo-, (Z)-
• «alpha»,«beta»-Dichloro-«beta»-formylacrylic acid

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[121.98; 212.67]	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			2.74700e+01
Coefficient B			4.42500e-01
Coefficient C			-3.88600e-04
Coefficient D			1.31300e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	121.98	J/mol×K	273.00	Calculated Property
Cp,gas	141.19	J/mol×K	353.78	Calculated Property
Cp,gas	157.15	J/mol×K	434.56	Calculated Property
Cp,gas	170.27	J/mol×K	515.33	Calculated Property
Cp,gas	180.97	J/mol×K	596.11	Calculated Property
Cp,gas	189.67	J/mol×K	676.89	Calculated Property
Cp,gas	196.77	J/mol×K	757.67	Calculated Property
Cp,gas	202.69	J/mol×K	838.44	Calculated Property
Cp,gas	207.85	J/mol×K	919.22	Calculated Property
Cp,gas	212.67	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Mucochloric acid.

Sources

• Jean-Claude Bradley Open Melting Point Dataset (2014, CC0) ChEDL chemicals 1.5.2, from Bradley, J.-C.; Williams, A.; Lang, A. Jean-Claude Bradley Open Melting Point Dataset. Figshare, 2014 (CC0).
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
Compiled This icon marks a compiled value or equation: taken from a data compilation such as ChemSep, not from an original measurement report.
These property values are available through the Cheméo API. A free account gives you an access key.