Chemical Properties of Benzene, 1,4-didecyl- (CAS 2655-95-0)

InChI

InChI=1S/C26H46/c1-3-5-7-9-11-13-15-17-19-25-21-23-26(24-22-25)20-18-16-14-12-10-8-6-4-2/h21-24H,3-20H2,1-2H3

InChI Key

LVYZEGXWMAKHQM-UHFFFAOYSA-N

Formula

C26H46

SMILES

CCCCCCCCCCc1ccc(CCCCCCCCCC)cc1

Molecular Weight¹

358.64

CAS

2655-95-0

Other Names

• 1,4-Di-n-decylbenzene
• 1,4-Didecylbenzene
• Benzene, p-didecyl-

• 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).
• 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°	270.82	kJ/mol	Joback Calculated Property
ΔfH°gas	-354.91	kJ/mol	Joback Calculated Property
ΔfusH°	56.75	kJ/mol	Joback Calculated Property
ΔvapH°	76.41	kJ/mol	Joback Calculated Property
log10WS	-9.77		Crippen Calculated Property
logPoct/wat	9.053		Crippen Calculated Property
McVol	353.440	ml/mol	McGowan Calculated Property
Pc	866.07	kPa	Joback Calculated Property
Tboil	825.94	K	Joback Calculated Property
Tc	1014.63	K	Joback Calculated Property
Tfus	[302.15; 303.00]	K
Tfus	302.15 ± 0.50	K	NIST
Tfus	303.00 ± 1.00	K	NIST
Vc	1.383	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1132.75; 1246.67]	J/mol×K	[825.94; 1014.63]
Cp,gas	1132.75	J/mol×K	825.94	Joback Calculated Property
Cp,gas	1154.45	J/mol×K	857.39	Joback Calculated Property
Cp,gas	1174.99	J/mol×K	888.84	Joback Calculated Property
Cp,gas	1194.43	J/mol×K	920.29	Joback Calculated Property
Cp,gas	1212.82	J/mol×K	951.73	Joback Calculated Property
Cp,gas	1230.21	J/mol×K	983.18	Joback Calculated Property
Cp,gas	1246.67	J/mol×K	1014.63	Joback Calculated Property
η	[0.0000452; 0.0010867]	Pa×s	[421.72; 825.94]
η	0.0010867	Pa×s	421.72	Joback Calculated Property
η	0.0004439	Pa×s	489.09	Joback Calculated Property
η	0.0002253	Pa×s	556.46	Joback Calculated Property
η	0.0001323	Pa×s	623.83	Joback Calculated Property
η	0.0000862	Pa×s	691.20	Joback Calculated Property
η	0.0000606	Pa×s	758.57	Joback Calculated Property
η	0.0000452	Pa×s	825.94	Joback Calculated Property
ΔvapH	95.20	kJ/mol	502.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[512.00; 747.55]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.34844e+01
Coefficient B			-5.05701e+03
Coefficient C			-1.28800e+02
Temperature range, min.			512.00
Temperature range, max.			747.55
Pvap	1.33	kPa	512.00	Calculated Property
Pvap	3.10	kPa	538.17	Calculated Property
Pvap	6.51	kPa	564.34	Calculated Property
Pvap	12.58	kPa	590.52	Calculated Property
Pvap	22.63	kPa	616.69	Calculated Property
Pvap	38.36	kPa	642.86	Calculated Property
Pvap	61.78	kPa	669.03	Calculated Property
Pvap	95.22	kPa	695.21	Calculated Property
Pvap	141.24	kPa	721.38	Calculated Property
Pvap	202.64	kPa	747.55	Calculated Property

Similar Compounds

Find more compounds similar to Benzene, 1,4-didecyl-.

Sources

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

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