Chemical Properties of 3-(2-Propynyloxy)-2-benzofuran-1(3h)-one (CAS 61133-38-8)

InChI

InChI=1S/C11H8O3/c1-2-7-13-11-9-6-4-3-5-8(9)10(12)14-11/h1,3-6,11H,7H2

InChI Key

IUSUHIUAFDBTHY-UHFFFAOYSA-N

Formula

C11H8O3

SMILES

C#CCOC1OC(=O)c2ccccc21

Molecular Weight¹

188.18

CAS

61133-38-8

• 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	[329.05; 396.50]	J/mol×K	[596.79; 843.27]
Cp,gas	329.05	J/mol×K	596.79	Joback Calculated Property
Cp,gas	342.47	J/mol×K	637.87	Joback Calculated Property
Cp,gas	354.99	J/mol×K	678.95	Joback Calculated Property
Cp,gas	366.62	J/mol×K	720.03	Joback Calculated Property
Cp,gas	377.40	J/mol×K	761.11	Joback Calculated Property
Cp,gas	387.35	J/mol×K	802.19	Joback Calculated Property
Cp,gas	396.50	J/mol×K	843.27	Joback Calculated Property

Similar Compounds

Find more compounds similar to 3-(2-Propynyloxy)-2-benzofuran-1(3h)-one.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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