Chemical Properties of 9H-Fluorene, 2,3-dimethyl- (CAS 4612-63-9)

InChI

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

InChI Key

WZKBKKCKPZMGHV-UHFFFAOYSA-N

Formula

C15H14

SMILES

Cc1cc2c(cc1C)-c1ccccc1C2

Molecular Weight¹

194.27

CAS

4612-63-9

Other Names

• Fluorene, 2,3-dimethyl-
• 2,3-Dimethylfluorene
• 2,3-Dimethyl-9H-fluorene

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

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	150.66	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	22.40	kJ/mol	Joback Calculated Property
ΔvapH°	83.21	kJ/mol	Relay (1.0) Calculated Property
IE	7.77	eV	Relay (1.0) Calculated Property
log10WS	-5.99		Relay (1.0) Calculated Property
logPoct/wat	3.875		Crippen Calculated Property
McVol	163.830	ml/mol	McGowan Calculated Property
Inp	[300.04; 307.30]
Inp	307.30		NIST
Inp	300.04		NIST
Inp	307.30		NIST
Tboil	612.78	K	Relay (1.0) Calculated Property
Tc	852.83	K	Relay (1.0) Calculated Property
Tfus	364.56	K	Relay (1.0) Calculated Property

Cheméo can also estimate 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	[400.55; 478.17]	J/mol×K	[618.95; 858.29]
Cp,gas	400.55	J/mol×K	618.95	Joback Calculated Property
Cp,gas	415.88	J/mol×K	658.84	Joback Calculated Property
Cp,gas	430.10	J/mol×K	698.73	Joback Calculated Property
Cp,gas	443.32	J/mol×K	738.62	Joback Calculated Property
Cp,gas	455.66	J/mol×K	778.51	Joback Calculated Property
Cp,gas	467.24	J/mol×K	818.40	Joback Calculated Property
Cp,gas	478.17	J/mol×K	858.29	Joback Calculated Property
η	[0.0005692; 0.0013164]	Pa×s	[390.95; 618.95]
η	0.0013164	Pa×s	390.95	Joback Calculated Property
η	0.0010760	Pa×s	428.95	Joback Calculated Property
η	0.0009089	Pa×s	466.95	Joback Calculated Property
η	0.0007875	Pa×s	504.95	Joback Calculated Property
η	0.0006961	Pa×s	542.95	Joback Calculated Property
η	0.0006254	Pa×s	580.95	Joback Calculated Property
η	0.0005692	Pa×s	618.95	Joback Calculated Property

Similar Compounds

Find more compounds similar to 9H-Fluorene, 2,3-dimethyl-.

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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