Chemical Properties of 1,3,5,7,9,11,13,15,17-CYCLOOCTADECANONAENE

InChI

InChI=1S/C18H18/c1-2-4-6-8-10-12-14-16-18-17-15-13-11-9-7-5-3-1/h1-18H/b2-1-,3-1-,4-2-,5-3-,6-4-,7-5-,8-6-,9-7-,10-8+,11-9+,12-10+,13-11+,14-12+,15-13?,16-14-,17-15?,18-16-,18-17-

InChI Key

STQWAGYDANTDNA-DWSNDWDZSA-N

Formula

C18H18

SMILES

c1ccccccccccccccccc1

Molecular Weight¹

234.34

Other Names

• (1,3,5,7,9,11,13,15,17)-Cyclooctadecanonaene

• ω : Acentric Factor.
• Δ_cH°_solid : Standard solid enthalpy of combustion (kJ/mol).
• 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_fH°_solid : Solid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• Δ_subH° : Enthalpy of sublimation 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

Property	Value	Unit	Source
ω	0.1844		Relay (1.0) Calculated Property
ΔcH°solid	-9819.00 ± 17.00	kJ/mol	NIST
ΔfG°	257.28	kJ/mol	Joback Calculated Property
ΔfH°gas	280.00 ± 25.00	kJ/mol	NIST
ΔfH°solid	163.00 ± 17.00	kJ/mol	NIST
ΔfusH°	18.94	kJ/mol	Joback Calculated Property
ΔsubH°	[117.00; 120.00]	kJ/mol
ΔsubH°	120.00 ± 8.00	kJ/mol	NIST
ΔsubH°	117.00	kJ/mol	NIST
ΔvapH°	99.96	kJ/mol	Relay (1.0) Calculated Property
IE	[6.60; 7.23]	eV
IE	6.60	eV	NIST
IE	7.23	eV	NIST
log10WS	-5.37		Relay (1.0) Calculated Property
logPoct/wat	5.060		Crippen Calculated Property
McVol	214.920	ml/mol	McGowan Calculated Property
Pc	2302.53	kPa	Joback Calculated Property
Tboil	613.82	K	Relay (1.0) Calculated Property
Tc	848.41	K	Relay (1.0) Calculated Property
Tfus	399.24	K	Relay (1.0) Calculated Property
Vc	0.686	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[229.97; 666.03]	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			-7.64500e+01
Coefficient B			1.24320e+00
Coefficient C			-4.20520e-04
Coefficient D			-8.02000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	229.97	J/mol×K	273.00	Calculated Property
Cp,gas	307.18	J/mol×K	353.78	Calculated Property
Cp,gas	377.80	J/mol×K	434.56	Calculated Property
Cp,gas	441.56	J/mol×K	515.33	Calculated Property
Cp,gas	498.22	J/mol×K	596.11	Calculated Property
Cp,gas	547.51	J/mol×K	676.89	Calculated Property
Cp,gas	589.20	J/mol×K	757.67	Calculated Property
Cp,gas	623.01	J/mol×K	838.44	Calculated Property
Cp,gas	648.71	J/mol×K	919.22	Calculated Property
Cp,gas	666.03	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0399459; 0.0000044]	Pa×s	[268.84; 674.86]	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			-1.83812e+01
Coefficient B			4.07588e+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.			268.84
Temperature range, max.			674.86
η	0.0399459	Pa×s	268.84	Calculated Property
η	0.0045221	Pa×s	313.95	Calculated Property
η	0.0008850	Pa×s	359.07	Calculated Property
η	0.0002493	Pa×s	404.18	Calculated Property
η	0.0000906	Pa×s	449.29	Calculated Property
η	0.0000396	Pa×s	494.41	Calculated Property
η	0.0000199	Pa×s	539.52	Calculated Property
η	0.0000111	Pa×s	584.63	Calculated Property
η	0.0000067	Pa×s	629.75	Calculated Property
η	0.0000044	Pa×s	674.86	Calculated Property

Similar Compounds

Find more compounds similar to 1,3,5,7,9,11,13,15,17-CYCLOOCTADECANONAENE.

Sources

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

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