Chemical Properties of 2-Propenoic acid, 2-methyl-, 2-hydroxypropyl ester (CAS 923-26-2)

InChI

InChI=1S/C7H12O3/c1-5(2)7(9)10-4-6(3)8/h6,8H,1,4H2,2-3H3

InChI Key

VHSHLMUCYSAUQU-UHFFFAOYSA-N

Formula

C7H12O3

SMILES

C=C(C)C(=O)OCC(C)O

Molecular Weight¹

144.17

CAS

923-26-2

Other Names

• 1,2-Propanediol, 1-methacrylate
• 2-hydroxypropyl 2-methyl-2-propenoate
• 2-hydroxypropyl methacrylate
• methacrylic acid, 2-hydroxypropyl ester
• «beta»-Hydroxypropyl methacrylate

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[270.15; 321.72]	J/mol×K	[524.15; 703.12]
Cp,gas	270.15	J/mol×K	524.15	Joback Calculated Property
Cp,gas	279.73	J/mol×K	553.98	Joback Calculated Property
Cp,gas	288.90	J/mol×K	583.81	Joback Calculated Property
Cp,gas	297.68	J/mol×K	613.63	Joback Calculated Property
Cp,gas	306.08	J/mol×K	643.46	Joback Calculated Property
Cp,gas	314.09	J/mol×K	673.29	Joback Calculated Property
Cp,gas	321.72	J/mol×K	703.12	Joback Calculated Property

Similar Compounds

Find more compounds similar to 2-Propenoic acid, 2-methyl-, 2-hydroxypropyl ester.

Mixtures

• Carbon dioxide + 2-Propenoic acid, 2-methyl-, 2-hydroxypropyl ester

Sources

• Cheméo Relay (1.0)
• 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
• High pressure phase behaviour of the binary mixture for the 2-hydroxyethyl methacrylate, 2-hydroxypropyl acrylate, and 2-hydroxypropyl methacrylate in supercritical carbon dioxide
• Joback Method
• McGowan Method
• NIST Webbook

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