Chemical Properties of 3(2H)-Benzofuranone, 4,6-dimethyl- (CAS 20895-44-7)

InChI

InChI=1S/C10H10O2/c1-6-3-7(2)10-8(11)5-12-9(10)4-6/h3-4H,5H2,1-2H3

InChI Key

PRPSHVVAZDXSJJ-UHFFFAOYSA-N

Formula

C10H10O2

SMILES

Cc1cc(C)c2c(c1)OCC2=O

Molecular Weight¹

162.19

CAS

20895-44-7

Other Names

• 4,6-Dimethyl-1-benzofuran-3(2H)-one
• 4,6-Dimethyl-3(2H)-benzofuranone

• ω : Acentric Factor.
• 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).
• 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).
• 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	[295.24; 363.50]	J/mol×K	[576.00; 815.58]
Cp,gas	295.24	J/mol×K	576.00	Joback Calculated Property
Cp,gas	308.52	J/mol×K	615.93	Joback Calculated Property
Cp,gas	321.01	J/mol×K	655.86	Joback Calculated Property
Cp,gas	332.72	J/mol×K	695.79	Joback Calculated Property
Cp,gas	343.70	J/mol×K	735.72	Joback Calculated Property
Cp,gas	353.95	J/mol×K	775.65	Joback Calculated Property
Cp,gas	363.50	J/mol×K	815.58	Joback Calculated Property

Similar Compounds

Find more compounds similar to 3(2H)-Benzofuranone, 4,6-dimethyl-.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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