Chemical Properties of Docosane, 11-decyl- (CAS 55401-55-3)

InChI

InChI=1S/C32H66/c1-4-7-10-13-16-19-22-25-28-31-32(29-26-23-20-17-14-11-8-5-2)30-27-24-21-18-15-12-9-6-3/h32H,4-31H2,1-3H3

InChI Key

ZTLKOYAJKRWSKL-UHFFFAOYSA-N

Formula

C32H66

SMILES

CCCCCCCCCCCC(CCCCCCCCCC)CCCCCCCCCC

Molecular Weight¹

450.87

CAS

55401-55-3

Other Names

• 11-Decyldocosane
• 11-n-Decyldocosane

• 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°	216.12	kJ/mol	Joback Calculated Property
ΔfH°gas	-709.09	kJ/mol	Joback Calculated Property
ΔfusH°	75.11	kJ/mol	Joback Calculated Property
ΔvapH°	86.44	kJ/mol	Joback Calculated Property
log10WS	-12.98		Crippen Calculated Property
logPoct/wat	12.585		Crippen Calculated Property
McVol	461.740	ml/mol	McGowan Calculated Property
Pc	545.39	kPa	Joback Calculated Property
Tboil	931.12	K	Joback Calculated Property
Tc	1155.67	K	Joback Calculated Property
Tfus	[274.20; 274.20]	K
Tfus	274.20 ± 1.00	K	NIST
Tfus	274.20 ± 2.00	K	NIST
Vc	1.821	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1618.39; 1768.88]	J/mol×K	[931.12; 1155.67]
Cp,gas	1618.39	J/mol×K	931.12	Joback Calculated Property
Cp,gas	1647.62	J/mol×K	968.55	Joback Calculated Property
Cp,gas	1675.03	J/mol×K	1005.97	Joback Calculated Property
Cp,gas	1700.75	J/mol×K	1043.40	Joback Calculated Property
Cp,gas	1724.89	J/mol×K	1080.82	Joback Calculated Property
Cp,gas	1747.56	J/mol×K	1118.25	Joback Calculated Property
Cp,gas	1768.88	J/mol×K	1155.67	Joback Calculated Property
η	[0.0000163; 0.0009952]	Pa×s	[435.40; 931.12]
η	0.0009952	Pa×s	435.40	Joback Calculated Property
η	0.0002905	Pa×s	518.02	Joback Calculated Property
η	0.0001190	Pa×s	600.64	Joback Calculated Property
η	0.0000605	Pa×s	683.26	Joback Calculated Property
η	0.0000356	Pa×s	765.88	Joback Calculated Property
η	0.0000232	Pa×s	848.50	Joback Calculated Property
η	0.0000163	Pa×s	931.12	Joback Calculated Property
ΔvapH	108.70	kJ/mol	541.00	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.67]	kPa	[564.00; 770.17]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.55439e+01
Coefficient B			-6.40628e+03
Coefficient C			-1.44090e+02
Temperature range, min.			564.00
Temperature range, max.			770.17
Pvap	1.33	kPa	564.00	Calculated Property
Pvap	2.94	kPa	586.91	Calculated Property
Pvap	5.98	kPa	609.82	Calculated Property
Pvap	11.40	kPa	632.72	Calculated Property
Pvap	20.50	kPa	655.63	Calculated Property
Pvap	35.07	kPa	678.54	Calculated Property
Pvap	57.39	kPa	701.45	Calculated Property
Pvap	90.35	kPa	724.35	Calculated Property
Pvap	137.41	kPa	747.26	Calculated Property
Pvap	202.67	kPa	770.17	Calculated Property

Similar Compounds

Find more compounds similar to Docosane, 11-decyl-.

Sources

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

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