Chemical Properties of 1-Hexacosene (CAS 18835-33-1)

InChI

InChI=1S/C26H52/c1-3-5-7-9-11-13-15-17-19-21-23-25-26-24-22-20-18-16-14-12-10-8-6-4-2/h3H,1,4-26H2,2H3

InChI Key

OMXANELYEWRDAW-UHFFFAOYSA-N

Formula

C26H52

SMILES

C=CCCCCCCCCCCCCCCCCCCCCCCCC

Molecular Weight¹

364.69

CAS

18835-33-1

Other Names

• hexacos-1-ene

• 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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.
• 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°	255.88	kJ/mol	Joback Calculated Property
ΔfH°gas	-454.54	kJ/mol	Joback Calculated Property
ΔfusH°	61.82	kJ/mol	Joback Calculated Property
ΔvapH°	72.80	kJ/mol	Joback Calculated Property
log10WS	-10.56		Crippen Calculated Property
logPoct/wat	10.165		Crippen Calculated Property
McVol	372.900	ml/mol	McGowan Calculated Property
Pc	741.64	kPa	Joback Calculated Property
Inp	[358.50; 2596.00]
Inp	2596.00		NIST
Inp	2593.00		NIST
Inp	358.50		NIST
Inp	358.50		NIST
Inp	2596.00		NIST
Tboil	790.96	K	Joback Calculated Property
Tc	968.46	K	Joback Calculated Property
Tfus	381.02	K	Joback Calculated Property
Vc	1.472	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1189.00; 1313.62]	J/mol×K	[790.96; 968.46]
Cp,gas	1189.00	J/mol×K	790.96	Joback Calculated Property
Cp,gas	1212.39	J/mol×K	820.54	Joback Calculated Property
Cp,gas	1234.67	J/mol×K	850.13	Joback Calculated Property
Cp,gas	1255.88	J/mol×K	879.71	Joback Calculated Property
Cp,gas	1276.08	J/mol×K	909.30	Joback Calculated Property
Cp,gas	1295.31	J/mol×K	938.88	Joback Calculated Property
Cp,gas	1313.62	J/mol×K	968.46	Joback Calculated Property
η	[0.0000466; 0.0018164]	Pa×s	[381.02; 790.96]
η	0.0018164	Pa×s	381.02	Joback Calculated Property
η	0.0006200	Pa×s	449.34	Joback Calculated Property
η	0.0002811	Pa×s	517.67	Joback Calculated Property
η	0.0001532	Pa×s	585.99	Joback Calculated Property
η	0.0000948	Pa×s	654.31	Joback Calculated Property
η	0.0000643	Pa×s	722.64	Joback Calculated Property
η	0.0000466	Pa×s	790.96	Joback Calculated Property
ΔvapH	106.10	kJ/mol	559.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[520.43; 721.05]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.29483e+01
Coefficient B			-3.86098e+03
Coefficient C			-2.15474e+02
Temperature range, min.			520.43
Temperature range, max.			721.05
Pvap	1.33	kPa	520.43	Calculated Property
Pvap	3.16	kPa	542.72	Calculated Property
Pvap	6.70	kPa	565.01	Calculated Property
Pvap	13.00	kPa	587.30	Calculated Property
Pvap	23.38	kPa	609.59	Calculated Property
Pvap	39.50	kPa	631.89	Calculated Property
Pvap	63.27	kPa	654.18	Calculated Property
Pvap	96.83	kPa	676.47	Calculated Property
Pvap	142.49	kPa	698.76	Calculated Property
Pvap	202.66	kPa	721.05	Calculated Property

Similar Compounds

Find more compounds similar to 1-Hexacosene.

Sources

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

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