Chemical Properties of Benzo(a)fluoranthene (CAS 203-33-8)

InChI

InChI=1S/C20H12/c1-2-8-15-13(6-1)12-14-7-5-11-17-16-9-3-4-10-18(16)20(15)19(14)17/h1-12H

InChI Key

OQDXASJSCOTNQS-UHFFFAOYSA-N

Formula

C20H12

SMILES

c1ccc2c(c1)-c1cccc3cc4ccccc4c-2c13

Molecular Weight¹

252.31

CAS

203-33-8

Other Names

• 1,2-benzfluoranthene
• 1,2-Benzofluoranthene
• Benz[a]aceanthrylene

• 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).
• 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	[521.16; 597.00]	J/mol×K	[766.84; 1030.60]
Cp,gas	521.16	J/mol×K	766.84	Joback Calculated Property
Cp,gas	534.69	J/mol×K	810.80	Joback Calculated Property
Cp,gas	547.49	J/mol×K	854.76	Joback Calculated Property
Cp,gas	559.83	J/mol×K	898.72	Joback Calculated Property
Cp,gas	572.01	J/mol×K	942.68	Joback Calculated Property
Cp,gas	584.31	J/mol×K	986.64	Joback Calculated Property
Cp,gas	597.00	J/mol×K	1030.60	Joback Calculated Property
η	[0.0022895; 0.0032474]	Pa×s	[516.22; 766.84]
η	0.0032474	Pa×s	516.22	Joback Calculated Property
η	0.0029976	Pa×s	557.99	Joback Calculated Property
η	0.0027980	Pa×s	599.76	Joback Calculated Property
η	0.0026352	Pa×s	641.53	Joback Calculated Property
η	0.0025002	Pa×s	683.30	Joback Calculated Property
η	0.0023865	Pa×s	725.07	Joback Calculated Property
η	0.0022895	Pa×s	766.84	Joback Calculated Property

Similar Compounds

Find more compounds similar to Benzo(a)fluoranthene.

Sources

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

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