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_fG° : Standard Gibbs free energy of formation (kJ/mol).
• 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).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

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

• 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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