Chemical Properties of (7R,8S)-cis-7,8-epoxy-octadecane [(+)-monachalure]

InChI

InChI=1S/C18H36O/c1-3-5-7-9-10-11-12-14-16-18-17(19-18)15-13-8-6-4-2/h17-18H,3-16H2,1-2H3/t17-,18-/m0/s1

InChI Key

ABMJUFOPOPEJRG-ROUUACIJSA-N

Formula

C18H36O

SMILES

CCCCCCCCCCC1OC1CCCCCC

Molecular Weight¹

268.48

• 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

Property	Value	Unit	Source
ΔfG°	67.60	kJ/mol	Joback Calculated Property
ΔfH°gas	-494.39	kJ/mol	Joback Calculated Property
ΔfusH°	49.56	kJ/mol	Joback Calculated Property
ΔvapH°	59.78	kJ/mol	Joback Calculated Property
log10WS	-6.56		Crippen Calculated Property
logPoct/wat	6.255		Crippen Calculated Property
McVol	259.490	ml/mol	McGowan Calculated Property
Pc	1224.27	kPa	Joback Calculated Property
Inp	[1971.00; 1971.00]
Inp	1971.00		NIST
Inp	1971.00		NIST
Tboil	640.26	K	Joback Calculated Property
Tc	807.77	K	Joback Calculated Property
Tfus	332.89	K	Joback Calculated Property
Vc	1.020	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[750.72; 860.03]	J/mol×K	[640.26; 807.77]
Cp,gas	750.72	J/mol×K	640.26	Joback Calculated Property
Cp,gas	771.06	J/mol×K	668.18	Joback Calculated Property
Cp,gas	790.51	J/mol×K	696.10	Joback Calculated Property
Cp,gas	809.09	J/mol×K	724.02	Joback Calculated Property
Cp,gas	826.85	J/mol×K	751.93	Joback Calculated Property
Cp,gas	843.82	J/mol×K	779.85	Joback Calculated Property
Cp,gas	860.03	J/mol×K	807.77	Joback Calculated Property
η	[0.0003387; 0.0028162]	Pa×s	[332.89; 640.26]
η	0.0028162	Pa×s	332.89	Joback Calculated Property
η	0.0015636	Pa×s	384.12	Joback Calculated Property
η	0.0009971	Pa×s	435.35	Joback Calculated Property
η	0.0006990	Pa×s	486.57	Joback Calculated Property
η	0.0005243	Pa×s	537.80	Joback Calculated Property
η	0.0004135	Pa×s	589.03	Joback Calculated Property
η	0.0003387	Pa×s	640.26	Joback Calculated Property

Similar Compounds

Find more compounds similar to (7R,8S)-cis-7,8-epoxy-octadecane [(+)-monachalure].

Sources

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

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