Chemical Properties of 1H-Indene, 2,3-dihydro-4,5,7-trimethyl-

InChI

InChI=1S/C12H16/c1-8-7-9(2)11-5-4-6-12(11)10(8)3/h7H,4-6H2,1-3H3

InChI Key

NFLKDIOSDXSKTG-UHFFFAOYSA-N

Formula

C12H16

SMILES

Cc1cc(C)c2c(c1C)CCC2

Molecular Weight¹

160.26

Other Names

• Indan, 4,5,7-trimethyl-

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[187.29; 480.81]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-4.09100e+01
Coefficient B			1.00436e+00
Coefficient C			-6.67640e-04
Coefficient D			1.85000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	187.29	J/mol×K	273.00	Calculated Property
Cp,gas	239.04	J/mol×K	353.78	Calculated Property
Cp,gas	284.65	J/mol×K	434.56	Calculated Property
Cp,gas	324.68	J/mol×K	515.33	Calculated Property
Cp,gas	359.74	J/mol×K	596.11	Calculated Property
Cp,gas	390.41	J/mol×K	676.89	Calculated Property
Cp,gas	417.26	J/mol×K	757.67	Calculated Property
Cp,gas	440.89	J/mol×K	838.44	Calculated Property
Cp,gas	461.88	J/mol×K	919.22	Calculated Property
Cp,gas	480.81	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0011982; 0.0003643]	Pa×s	[323.68; 526.47]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-9.81820e+00
Coefficient B			1.00059e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			323.68
Temperature range, max.			526.47
η	0.0011982	Pa×s	323.68	Calculated Property
η	0.0009799	Pa×s	346.21	Calculated Property
η	0.0008212	Pa×s	368.74	Calculated Property
η	0.0007024	Pa×s	391.28	Calculated Property
η	0.0006111	Pa×s	413.81	Calculated Property
η	0.0005394	Pa×s	436.34	Calculated Property
η	0.0004819	Pa×s	458.87	Calculated Property
η	0.0004352	Pa×s	481.41	Calculated Property
η	0.0003966	Pa×s	503.94	Calculated Property
η	0.0003643	Pa×s	526.47	Calculated Property

Similar Compounds

Find more compounds similar to 1H-Indene, 2,3-dihydro-4,5,7-trimethyl-.

Sources

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

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