Chemical Properties of 1H-Indene, 4,7-dimethyl- (CAS 6974-97-6)

InChI

InChI=1S/C11H12/c1-8-6-7-9(2)11-5-3-4-10(8)11/h3-4,6-7H,5H2,1-2H3

InChI Key

DKLQZDIAQKGVTA-UHFFFAOYSA-N

Formula

C11H12

SMILES

Cc1ccc(C)c2c1C=CC2

Molecular Weight¹

144.21

CAS

6974-97-6

Other Names

• 4,7-dimethyl-1H-indene

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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	[269.58; 342.25]	J/mol×K	[503.27; 728.03]
Cp,gas	269.58	J/mol×K	503.27	Joback Calculated Property
Cp,gas	283.86	J/mol×K	540.73	Joback Calculated Property
Cp,gas	297.19	J/mol×K	578.19	Joback Calculated Property
Cp,gas	309.63	J/mol×K	615.65	Joback Calculated Property
Cp,gas	321.25	J/mol×K	653.11	Joback Calculated Property
Cp,gas	332.10	J/mol×K	690.57	Joback Calculated Property
Cp,gas	342.25	J/mol×K	728.03	Joback Calculated Property
η	[0.0003656; 0.0011595]	Pa×s	[300.65; 503.27]
η	0.0011595	Pa×s	300.65	Joback Calculated Property
η	0.0008680	Pa×s	334.42	Joback Calculated Property
η	0.0006853	Pa×s	368.19	Joback Calculated Property
η	0.0005629	Pa×s	401.96	Joback Calculated Property
η	0.0004767	Pa×s	435.73	Joback Calculated Property
η	0.0004135	Pa×s	469.50	Joback Calculated Property
η	0.0003656	Pa×s	503.27	Joback Calculated Property

Similar Compounds

Find more compounds similar to 1H-Indene, 4,7-dimethyl-.

Sources

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

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