Chemical Properties of 1H-Indene, 1-ethyl-2,3-dihydro- (CAS 4830-99-3)

InChI

InChI=1S/C11H14/c1-2-9-7-8-10-5-3-4-6-11(9)10/h3-6,9H,2,7-8H2,1H3

InChI Key

SECAQUZEXAHWBA-UHFFFAOYSA-N

Formula

C11H14

SMILES

CCC1CCc2ccccc21

Molecular Weight¹

146.23

CAS

4830-99-3

Other Names

• 1-Ethyl-(2,3-dihydroindene)
• 1-Ethylindan
• Indan, 1-ethyl-

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• 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 Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[160.68; 445.00]	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			-7.69590e+01
Coefficient B			1.06132e+00
Coefficient C			-7.58960e-04
Coefficient D			2.19600e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	160.68	J/mol×K	273.00	Calculated Property
Cp,gas	213.25	J/mol×K	353.78	Calculated Property
Cp,gas	258.94	J/mol×K	434.56	Calculated Property
Cp,gas	298.47	J/mol×K	515.33	Calculated Property
Cp,gas	332.53	J/mol×K	596.11	Calculated Property
Cp,gas	361.80	J/mol×K	676.89	Calculated Property
Cp,gas	386.99	J/mol×K	757.67	Calculated Property
Cp,gas	408.79	J/mol×K	838.44	Calculated Property
Cp,gas	427.90	J/mol×K	919.22	Calculated Property
Cp,gas	445.00	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0015628; 0.0003985]	Pa×s	[270.61; 496.68]	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			-9.46380e+00
Coefficient B			8.12520e+02
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			270.61
Temperature range, max.			496.68
η	0.0015628	Pa×s	270.61	Calculated Property
η	0.0012110	Pa×s	295.73	Calculated Property
η	0.0009767	Pa×s	320.85	Calculated Property
η	0.0008126	Pa×s	345.97	Calculated Property
η	0.0006932	Pa×s	371.08	Calculated Property
η	0.0006033	Pa×s	396.20	Calculated Property
η	0.0005339	Pa×s	421.32	Calculated Property
η	0.0004790	Pa×s	446.44	Calculated Property
η	0.0004347	Pa×s	471.56	Calculated Property
η	0.0003985	Pa×s	496.68	Calculated Property

Similar Compounds

Find more compounds similar to 1H-Indene, 1-ethyl-2,3-dihydro-.

Sources

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

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