Chemical Properties of 1H-Indene, 2,3-dihydro-5,6-dimethyl- (CAS 1075-22-5)

InChI

InChI=1S/C11H14/c1-8-6-10-4-3-5-11(10)7-9(8)2/h6-7H,3-5H2,1-2H3

InChI Key

HKXZLQYYRMVUQO-UHFFFAOYSA-N

Formula

C11H14

SMILES

Cc1cc2c(cc1C)CCC2

Molecular Weight¹

146.23

CAS

1075-22-5

Other Names

• 5,6-Dimethylindan
• Indan, 5,6-dimethyl-

• ω : Acentric Factor.
• 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).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Volume 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	[163.52; 432.26]	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			-5.43000e+01
Coefficient B			9.68840e-01
Coefficient C			-6.80280e-04
Coefficient D			1.98000e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	163.52	J/mol×K	273.00	Calculated Property
Cp,gas	212.08	J/mol×K	353.78	Calculated Property
Cp,gas	254.50	J/mol×K	434.56	Calculated Property
Cp,gas	291.41	J/mol×K	515.33	Calculated Property
Cp,gas	323.44	J/mol×K	596.11	Calculated Property
Cp,gas	351.21	J/mol×K	676.89	Calculated Property
Cp,gas	375.36	J/mol×K	757.67	Calculated Property
Cp,gas	396.49	J/mol×K	838.44	Calculated Property
Cp,gas	415.25	J/mol×K	919.22	Calculated Property
Cp,gas	432.26	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0013450; 0.0003625]	Pa×s	[299.89; 508.81]	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			-9.80480e+00
Coefficient B			9.57690e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Temperature range, min.			299.89
Temperature range, max.			508.81
η	0.0013450	Pa×s	299.89	Calculated Property
η	0.0010693	Pa×s	323.10	Calculated Property
η	0.0008766	Pa×s	346.32	Calculated Property
η	0.0007368	Pa×s	369.53	Calculated Property
η	0.0006322	Pa×s	392.74	Calculated Property
η	0.0005518	Pa×s	415.95	Calculated Property
η	0.0004885	Pa×s	439.17	Calculated Property
η	0.0004379	Pa×s	462.38	Calculated Property
η	0.0003966	Pa×s	485.59	Calculated Property
η	0.0003625	Pa×s	508.81	Calculated Property

Similar Compounds

Find more compounds similar to 1H-Indene, 2,3-dihydro-5,6-dimethyl-.

Sources

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
These property values are available through the Cheméo API. A free account gives you an access key.