Chemical Properties of Benzo[c]phenanthrene, 1,12-dimethyl- (CAS 4076-43-1)

InChI

InChI=1S/C20H16/c1-13-5-3-7-15-9-11-17-12-10-16-8-4-6-14(2)19(16)20(17)18(13)15/h3-12H,1-2H3

InChI Key

IXANOVMXMUKUEE-UHFFFAOYSA-N

Formula

C20H16

SMILES

Cc1cccc2ccc3ccc4cccc(C)c4c3c12

Molecular Weight¹

256.34

CAS

4076-43-1

Other Names

• 1,12-Dimethyl[4]helicene

• ω : Acentric Factor.
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_solid : Solid phase 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[570.63; 652.05]	J/mol×K	[760.54; 1013.66]
Cp,gas	570.63	J/mol×K	760.54	Joback Calculated Property
Cp,gas	586.13	J/mol×K	802.73	Joback Calculated Property
Cp,gas	600.62	J/mol×K	844.91	Joback Calculated Property
Cp,gas	614.28	J/mol×K	887.10	Joback Calculated Property
Cp,gas	627.28	J/mol×K	929.28	Joback Calculated Property
Cp,gas	639.81	J/mol×K	971.47	Joback Calculated Property
Cp,gas	652.05	J/mol×K	1013.66	Joback Calculated Property
η	[0.0006539; 0.0014862]	Pa×s	[489.76; 760.54]
η	0.0014862	Pa×s	489.76	Joback Calculated Property
η	0.0012234	Pa×s	534.89	Joback Calculated Property
η	0.0010381	Pa×s	580.02	Joback Calculated Property
η	0.0009019	Pa×s	625.15	Joback Calculated Property
η	0.0007987	Pa×s	670.28	Joback Calculated Property
η	0.0007181	Pa×s	715.41	Joback Calculated Property
η	0.0006539	Pa×s	760.54	Joback Calculated Property

Similar Compounds

Find more compounds similar to Benzo[c]phenanthrene, 1,12-dimethyl-.

Sources

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

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