Chemical Properties of 9-Octadecen-1-ol, (E)- (CAS 506-42-3)

InChI

InChI=1S/C18H36O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19/h9-10,19H,2-8,11-18H2,1H3/b10-9+

InChI Key

ALSTYHKOOCGGFT-MDZDMXLPSA-N

Formula

C18H36O

SMILES

CCCCCCCCC=CCCCCCCCCO

Molecular Weight¹

268.48

CAS

506-42-3

Other Names

• (E) 9-octadecen-1-ol
• (E)-octadec-9-enol
• 9-Octadecen-1-ol, trans-
• Elaidyl alcohol
• trans-9-Octadecen-1-ol

• 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).
• P_vap : Vapor pressure (kPa).
• I_np : Non-polar retention indices.
• I : 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°	44.08	kJ/mol	Joback Calculated Property
ΔfH°gas	-449.86	kJ/mol	Joback Calculated Property
ΔfusH°	46.67	kJ/mol	Joback Calculated Property
ΔvapH°	120.10	kJ/mol	NIST
log10WS	-6.47		Crippen Calculated Property
logPoct/wat	6.016		Crippen Calculated Property
McVol	266.050	ml/mol	McGowan Calculated Property
Pc	1273.69	kPa	Joback Calculated Property
Inp	[2068.00; 2068.00]
Inp	2068.00		NIST
Inp	2068.00		NIST
I	2114.00		NIST
Tboil	707.58	K	Joback Calculated Property
Tc	874.01	K	Joback Calculated Property
Tfus	308.15 ± 3.00	K	NIST
Vc	1.042	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[785.17; 879.39]	J/mol×K	[707.58; 874.01]
Cp,gas	785.17	J/mol×K	707.58	Joback Calculated Property
Cp,gas	802.67	J/mol×K	735.32	Joback Calculated Property
Cp,gas	819.41	J/mol×K	763.06	Joback Calculated Property
Cp,gas	835.41	J/mol×K	790.79	Joback Calculated Property
Cp,gas	850.72	J/mol×K	818.53	Joback Calculated Property
Cp,gas	865.37	J/mol×K	846.27	Joback Calculated Property
Cp,gas	879.39	J/mol×K	874.01	Joback Calculated Property
η	[0.0000243; 0.0053551]	Pa×s	[348.36; 707.58]
η	0.0053551	Pa×s	348.36	Joback Calculated Property
η	0.0011274	Pa×s	408.23	Joback Calculated Property
η	0.0003536	Pa×s	468.10	Joback Calculated Property
η	0.0001442	Pa×s	527.97	Joback Calculated Property
η	0.0000706	Pa×s	587.84	Joback Calculated Property
η	0.0000395	Pa×s	647.71	Joback Calculated Property
η	0.0000243	Pa×s	707.58	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[468.52; 697.30]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.31919e+01
Coefficient B			-4.63085e+03
Coefficient C			-1.09660e+02
Temperature range, min.			468.52
Temperature range, max.			697.30
Pvap	1.33	kPa	468.52	Calculated Property
Pvap	3.13	kPa	493.94	Calculated Property
Pvap	6.61	kPa	519.36	Calculated Property
Pvap	12.80	kPa	544.78	Calculated Property
Pvap	23.03	kPa	570.20	Calculated Property
Pvap	38.96	kPa	595.62	Calculated Property
Pvap	62.57	kPa	621.04	Calculated Property
Pvap	96.08	kPa	646.46	Calculated Property
Pvap	141.91	kPa	671.88	Calculated Property
Pvap	202.65	kPa	697.30	Calculated Property

Similar Compounds

Find more compounds similar to 9-Octadecen-1-ol, (E)-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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