Chemical Properties of 9H-Fluorene, 2-ethyl- (CAS 1207-20-1)

InChI

InChI=1S/C15H14/c1-2-11-7-8-15-13(9-11)10-12-5-3-4-6-14(12)15/h3-9H,2,10H2,1H3

InChI Key

IAGPYKKRRMNDCQ-UHFFFAOYSA-N

Formula

C15H14

SMILES

CCc1ccc2c(c1)Cc1ccccc1-2

Molecular Weight¹

194.27

CAS

1207-20-1

Other Names

• 2-Ethylfluorene
• Fluorene, 2-ethyl

• 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).
• I_np : Non-polar retention indices.
• 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	[200.90; 516.54]	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			-8.15990e+01
Coefficient B			1.28912e+00
Coefficient C			-1.02188e-03
Coefficient D			3.30900e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	200.90	J/mol×K	273.00	Calculated Property
Cp,gas	261.22	J/mol×K	353.78	Calculated Property
Cp,gas	312.78	J/mol×K	434.56	Calculated Property
Cp,gas	356.63	J/mol×K	515.33	Calculated Property
Cp,gas	393.83	J/mol×K	596.11	Calculated Property
Cp,gas	425.41	J/mol×K	676.89	Calculated Property
Cp,gas	452.43	J/mol×K	757.67	Calculated Property
Cp,gas	475.92	J/mol×K	838.44	Calculated Property
Cp,gas	496.95	J/mol×K	919.22	Calculated Property
Cp,gas	516.54	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0014794; 0.0005958]	Pa×s	[378.43; 596.64]	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			-9.00272e+00
Coefficient B			9.41010e+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.			378.43
Temperature range, max.			596.64
η	0.0014794	Pa×s	378.43	Calculated Property
η	0.0012737	Pa×s	402.68	Calculated Property
η	0.0011154	Pa×s	426.92	Calculated Property
η	0.0009908	Pa×s	451.17	Calculated Property
η	0.0008908	Pa×s	475.41	Calculated Property
η	0.0008092	Pa×s	499.66	Calculated Property
η	0.0007417	Pa×s	523.90	Calculated Property
η	0.0006851	Pa×s	548.15	Calculated Property
η	0.0006370	Pa×s	572.39	Calculated Property
η	0.0005958	Pa×s	596.64	Calculated Property

Similar Compounds

Find more compounds similar to 9H-Fluorene, 2-ethyl-.

Sources

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

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