Chemical Properties of Ethanone, 1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]- (CAS 68140-48-7)

InChI

InChI=1S/C18H26O/c1-10(2)17-12(4)18(6,7)16-8-11(3)14(13(5)19)9-15(16)17/h8-10,12,17H,1-7H3

InChI Key

IMRYETFJNLKUHK-UHFFFAOYSA-N

Formula

C18H26O

SMILES

CC(=O)c1cc2c(cc1C)C(C)(C)C(C)C2C(C)C

Molecular Weight¹

258.40

CAS

68140-48-7

Other Names

• Traseolide
• 1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]ethan-1-one

• 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	[666.55; 773.80]	J/mol×K	[703.93; 919.95]
Cp,gas	666.55	J/mol×K	703.93	Joback Calculated Property
Cp,gas	686.14	J/mol×K	739.93	Joback Calculated Property
Cp,gas	704.87	J/mol×K	775.94	Joback Calculated Property
Cp,gas	722.86	J/mol×K	811.94	Joback Calculated Property
Cp,gas	740.26	J/mol×K	847.94	Joback Calculated Property
Cp,gas	757.19	J/mol×K	883.94	Joback Calculated Property
Cp,gas	773.80	J/mol×K	919.95	Joback Calculated Property

Similar Compounds

Find more compounds similar to Ethanone, 1-[2,3-dihydro-1,1,2,6-tetramethyl-3-(1-methylethyl)-1H-inden-5-yl]-.

Sources

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

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