Chemical Properties of Octadecanophenone (CAS 6786-36-3)

InChI

InChI=1S/C24H40O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19-22-24(25)23-20-17-16-18-21-23/h16-18,20-21H,2-15,19,22H2,1H3

InChI Key

DBLXXVQTWJFJFI-UHFFFAOYSA-N

Formula

C24H40O

SMILES

CCCCCCCCCCCCCCCCCC(=O)c1ccccc1

Molecular Weight¹

344.57

CAS

6786-36-3

Other Names

• 1-Octadecanone, 1-phenyl-
• Stearophenone
• 1-phenyloctadecan-1-one

• ω : Acentric Factor.
• 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).
• 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

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[458.28; 1128.01]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			-4.54740e+01
Coefficient B			2.17692e+00
Coefficient C			-1.29430e-03
Coefficient D			2.90860e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	458.28	J/mol×K	273.00	Calculated Property
Cp,gas	575.56	J/mol×K	353.78	Calculated Property
Cp,gas	679.97	J/mol×K	434.56	Calculated Property
Cp,gas	772.45	J/mol×K	515.33	Calculated Property
Cp,gas	853.90	J/mol×K	596.11	Calculated Property
Cp,gas	925.24	J/mol×K	676.89	Calculated Property
Cp,gas	987.41	J/mol×K	757.67	Calculated Property
Cp,gas	1041.31	J/mol×K	838.44	Calculated Property
Cp,gas	1087.87	J/mol×K	919.22	Calculated Property
Cp,gas	1128.01	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0012519; 0.0000984]	Pa×s	[436.59; 715.31]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.32107e+01
Coefficient B			2.84989e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			436.59
Temperature range, max.			715.31
η	0.0012519	Pa×s	436.59	Calculated Property
η	0.0008125	Pa×s	467.56	Calculated Property
η	0.0005564	Pa×s	498.53	Calculated Property
η	0.0003983	Pa×s	529.50	Calculated Property
η	0.0002958	Pa×s	560.47	Calculated Property
η	0.0002267	Pa×s	591.43	Calculated Property
η	0.0001783	Pa×s	622.40	Calculated Property
η	0.0001435	Pa×s	653.37	Calculated Property
η	0.0001178	Pa×s	684.34	Calculated Property
η	0.0000984	Pa×s	715.31	Calculated Property

Similar Compounds

Find more compounds similar to Octadecanophenone.

Sources

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

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