Chemical Properties of Oxirane, hexadecyl- (CAS 7390-81-0)

InChI

InChI=1S/C18H36O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-18-17-19-18/h18H,2-17H2,1H3

InChI Key

QBJWYMFTMJFGOL-UHFFFAOYSA-N

Formula

C18H36O

SMILES

CCCCCCCCCCCCCCCCC1CO1

Molecular Weight¹

268.48

CAS

7390-81-0

Other Names

• 1,2-Epoxyoctadecane
• Hexadecyl oxirane

• 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_boilr : Boiling point at reduced pressure (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

Property	Value	Unit	Source
ΔfG°	75.31	kJ/mol	Joback Calculated Property
ΔfH°gas	-474.05	kJ/mol	Joback Calculated Property
ΔfusH°	48.49	kJ/mol	Joback Calculated Property
ΔvapH°	60.08	kJ/mol	Joback Calculated Property
log10WS	-6.45		Crippen Calculated Property
logPoct/wat	6.257		Crippen Calculated Property
McVol	259.490	ml/mol	McGowan Calculated Property
Pc	1253.03	kPa	Joback Calculated Property
Inp	[1900.00; 1900.00]
Inp	1900.00		NIST
Inp	1900.00		NIST
Tboil	644.93	K	Joback Calculated Property
Tc	812.84	K	Joback Calculated Property
Tfus	337.13	K	Joback Calculated Property
Vc	1.022	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[749.85; 857.02]	J/mol×K	[644.93; 812.84]
Cp,gas	749.85	J/mol×K	644.93	Joback Calculated Property
Cp,gas	769.81	J/mol×K	672.92	Joback Calculated Property
Cp,gas	788.88	J/mol×K	700.90	Joback Calculated Property
Cp,gas	807.10	J/mol×K	728.89	Joback Calculated Property
Cp,gas	824.50	J/mol×K	756.87	Joback Calculated Property
Cp,gas	841.13	J/mol×K	784.86	Joback Calculated Property
Cp,gas	857.02	J/mol×K	812.84	Joback Calculated Property
η	[0.0002882; 0.0032727]	Pa×s	[337.13; 644.93]
η	0.0032727	Pa×s	337.13	Joback Calculated Property
η	0.0016707	Pa×s	388.43	Joback Calculated Property
η	0.0009977	Pa×s	439.73	Joback Calculated Property
η	0.0006636	Pa×s	491.03	Joback Calculated Property
η	0.0004768	Pa×s	542.33	Joback Calculated Property
η	0.0003627	Pa×s	593.63	Joback Calculated Property
η	0.0002882	Pa×s	644.93	Joback Calculated Property

Pressure Dependent Properties

Similar Compounds

Find more compounds similar to Oxirane, hexadecyl-.

Sources

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

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