Chemical Properties of 9H-Fluorene-9-carboxylic acid (CAS 1989-33-9)

InChI

InChI=1S/C14H10O2/c15-14(16)13-11-7-3-1-5-9(11)10-6-2-4-8-12(10)13/h1-8,13H,(H,15,16)

InChI Key

DNVJGJUGFFYUPT-UHFFFAOYSA-N

Formula

C14H10O2

SMILES

O=C(O)C1c2ccccc2-c2ccccc21

Molecular Weight¹

210.23

CAS

1989-33-9

Other Names

• 9-fluorenecarboxylic acid
• Fluorene-9-carboxylic acid

• 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_subH : Enthalpy of sublimation at a given temperature (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).
• ρ_s : Solid Density (kg/m³).
• I_np : Non-polar retention indices.
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Normal Boiling Point Temperature, Critical Temperature, Critical Pressure, Critical Volume, Standard Gibbs free energy of formation, Acentric Factor 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[420.77; 480.50]	J/mol×K	[726.95; 976.08]
Cp,gas	420.77	J/mol×K	726.95	Joback Calculated Property
Cp,gas	432.47	J/mol×K	768.47	Joback Calculated Property
Cp,gas	443.27	J/mol×K	809.99	Joback Calculated Property
Cp,gas	453.33	J/mol×K	851.51	Joback Calculated Property
Cp,gas	462.79	J/mol×K	893.03	Joback Calculated Property
Cp,gas	471.79	J/mol×K	934.56	Joback Calculated Property
Cp,gas	480.50	J/mol×K	976.08	Joback Calculated Property
η	[0.0007494; 0.0017101]	Pa×s	[511.00; 726.95]
η	0.0017101	Pa×s	511.00	Joback Calculated Property
η	0.0014245	Pa×s	546.99	Joback Calculated Property
η	0.0012136	Pa×s	582.98	Joback Calculated Property
η	0.0010534	Pa×s	618.98	Joback Calculated Property
η	0.0009287	Pa×s	654.97	Joback Calculated Property
η	0.0008296	Pa×s	690.96	Joback Calculated Property
η	0.0007494	Pa×s	726.95	Joback Calculated Property
ΔsubH	110.10 ± 4.60	kJ/mol	383.50	NIST
ρs	1164.00	kg/m3	298.15	A combined experimental and computational thermodynamic study of fluorene-9-methanol and fluorene-9-carboxylic acid

Similar Compounds

Find more compounds similar to 9H-Fluorene-9-carboxylic acid.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• A combined experimental and computational thermodynamic study of fluorene-9-methanol and fluorene-9-carboxylic acid
• Joback Method
• McGowan Method
• NIST Webbook

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