Chemical Properties of Cyclopenta[de]pentacene

InChI

InChI=1S/C24H14/c1-2-5-17-11-20-14-23-21(13-19(20)10-16(17)4-1)12-18-7-3-6-15-8-9-22(23)24(15)18/h1-14H

InChI Key

PULNPQFLQAAIFK-UHFFFAOYSA-N

Formula

C24H14

SMILES

C1=Cc2c3cc4cc5ccccc5cc4cc3cc3cccc1c23

Molecular Weight¹

302.38

• 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).
• 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, 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	[661.72; 757.95]	J/mol×K	[882.52; 1151.64]
Cp,gas	661.72	J/mol×K	882.52	Joback Calculated Property
Cp,gas	676.50	J/mol×K	927.37	Joback Calculated Property
Cp,gas	691.31	J/mol×K	972.23	Joback Calculated Property
Cp,gas	706.50	J/mol×K	1017.08	Joback Calculated Property
Cp,gas	722.43	J/mol×K	1061.93	Joback Calculated Property
Cp,gas	739.46	J/mol×K	1106.79	Joback Calculated Property
Cp,gas	757.95	J/mol×K	1151.64	Joback Calculated Property
η	[0.0039216; 0.0052883]	Pa×s	[606.52; 882.52]
η	0.0052883	Pa×s	606.52	Joback Calculated Property
η	0.0049437	Pa×s	652.52	Joback Calculated Property
η	0.0046626	Pa×s	698.52	Joback Calculated Property
η	0.0044295	Pa×s	744.52	Joback Calculated Property
η	0.0042332	Pa×s	790.52	Joback Calculated Property
η	0.0040659	Pa×s	836.52	Joback Calculated Property
η	0.0039216	Pa×s	882.52	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cyclopenta[de]pentacene.

Sources

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

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