Chemical Properties of Cyclopenta(cd)pyrene, 3,4-dihydro- (CAS 25732-74-5)

InChI

InChI=1S/C18H12/c1-2-11-4-6-13-7-5-12-8-9-15-10-14(3-1)16(11)18(13)17(12)15/h1-7,10H,8-9H2

InChI Key

LEYRJZXFRUAKLV-UHFFFAOYSA-N

Formula

C18H10

SMILES

c1cc2ccc3ccc4c5c(cc(c1)c2c35)CC4

Molecular Weight¹

226.27

CAS

25732-74-5

Other Names

• Cyclopentano(cd)pyrene
• 3,4-Dihydrocyclopenta(cd)pyrene
• 3,4-Dimethylenepyrene
• 2,3-Acepyrene

• 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_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• 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).
• 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).
• 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	[463.34; 535.14]	J/mol×K	[714.22; 969.09]
Cp,gas	463.34	J/mol×K	714.22	Joback Calculated Property
Cp,gas	476.46	J/mol×K	756.70	Joback Calculated Property
Cp,gas	488.76	J/mol×K	799.18	Joback Calculated Property
Cp,gas	500.51	J/mol×K	841.66	Joback Calculated Property
Cp,gas	511.98	J/mol×K	884.13	Joback Calculated Property
Cp,gas	523.43	J/mol×K	926.61	Joback Calculated Property
Cp,gas	535.14	J/mol×K	969.09	Joback Calculated Property
η	[0.0040566; 0.0043835]	Pa×s	[499.20; 714.22]
η	0.0043835	Pa×s	499.20	Joback Calculated Property
η	0.0043085	Pa×s	535.04	Joback Calculated Property
η	0.0042441	Pa×s	570.87	Joback Calculated Property
η	0.0041880	Pa×s	606.71	Joback Calculated Property
η	0.0041388	Pa×s	642.55	Joback Calculated Property
η	0.0040953	Pa×s	678.38	Joback Calculated Property
η	0.0040566	Pa×s	714.22	Joback Calculated Property

Similar Compounds

Find more compounds similar to Cyclopenta(cd)pyrene, 3,4-dihydro-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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