Chemical Properties of 9H-Fluorene, 9-(phenylmethylene)- (CAS 1836-87-9)

InChI

InChI=1S/C20H14/c1-2-8-15(9-3-1)14-20-18-12-6-4-10-16(18)17-11-5-7-13-19(17)20/h1-14H

InChI Key

RMQMLYMBZGDKBY-UHFFFAOYSA-N

Formula

C20H14

SMILES

C(=C1c2ccccc2-c2ccccc21)c1ccccc1

Molecular Weight¹

254.33

CAS

1836-87-9

Other Names

• Fluorene, 9-benzylidene-
• Benzalfluorene
• 1-Phenyl-2-biphenyleneethylene
• 9-Benzylidenefluorene

• 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).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• T_boil : Normal Boiling Point 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 Temperature, Critical Pressure, Critical Volume, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[550.62; 631.15]	J/mol×K	[756.71; 1022.63]
Cp,gas	550.62	J/mol×K	756.71	Joback Calculated Property
Cp,gas	566.21	J/mol×K	801.03	Joback Calculated Property
Cp,gas	580.63	J/mol×K	845.35	Joback Calculated Property
Cp,gas	594.10	J/mol×K	889.67	Joback Calculated Property
Cp,gas	606.86	J/mol×K	933.99	Joback Calculated Property
Cp,gas	619.13	J/mol×K	978.31	Joback Calculated Property
Cp,gas	631.15	J/mol×K	1022.63	Joback Calculated Property
η	[0.0004401; 0.0014428]	Pa×s	[459.04; 756.71]
η	0.0014428	Pa×s	459.04	Joback Calculated Property
η	0.0010749	Pa×s	508.65	Joback Calculated Property
η	0.0008438	Pa×s	558.26	Joback Calculated Property
η	0.0006891	Pa×s	607.88	Joback Calculated Property
η	0.0005802	Pa×s	657.49	Joback Calculated Property
η	0.0005005	Pa×s	707.10	Joback Calculated Property
η	0.0004401	Pa×s	756.71	Joback Calculated Property

Similar Compounds

Find more compounds similar to 9H-Fluorene, 9-(phenylmethylene)-.

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
• 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.
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