Chemical Properties of Tricosanoic acid (CAS 2433-96-7)

InChI

InChI=1S/C23H46O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23(24)25/h2-22H2,1H3,(H,24,25)

InChI Key

XEZVDURJDFGERA-UHFFFAOYSA-N

Formula

C23H46O2

SMILES

CCCCCCCCCCCCCCCCCCCCCCC(=O)O

Molecular Weight¹

354.61

CAS

2433-96-7

Other Names

• n-Tricosanoic acid

• ω : Acentric Factor.
• 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_fusH : Enthalpy of fusion at a given temperature (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).
• 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
ω	1.2854		Relay (1.0) Calculated Property
ΔfG°	-201.13	kJ/mol	Joback Calculated Property
ΔfH°gas	-877.75	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	65.47	kJ/mol	Joback Calculated Property
ΔvapH°	147.77	kJ/mol	Relay (1.0) Calculated Property
IE	10.20	eV	Relay (1.0) Calculated Property
log10WS	-7.89		Relay (1.0) Calculated Property
logPoct/wat	8.283		Crippen Calculated Property
McVol	342.370	ml/mol	McGowan Calculated Property
Pc	898.02	kPa	Joback Calculated Property
Inp	2668.10		NIST
Tboil	634.18	K	Relay (1.0) Calculated Property
Tc	839.59	K	Relay (1.0) Calculated Property
Tfus	[324.40; 351.90]	K
Tfus	351.90 ± 2.00	K	NIST
Tfus	324.40 ± 3.00	K	NIST
Tfus	339.00 ± 4.00	K	NIST
Vc	1.350	m3/kmol	Relay (1.0) Calculated Property

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[507.02; 1216.70]	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			-1.34190e+01
Coefficient B			2.23962e+00
Coefficient C			-1.30000e-03
Coefficient D			2.90500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	507.02	J/mol×K	273.00	Calculated Property
Cp,gas	629.07	J/mol×K	353.78	Calculated Property
Cp,gas	738.17	J/mol×K	434.56	Calculated Property
Cp,gas	835.25	J/mol×K	515.33	Calculated Property
Cp,gas	921.23	J/mol×K	596.11	Calculated Property
Cp,gas	997.02	J/mol×K	676.89	Calculated Property
Cp,gas	1063.54	J/mol×K	757.67	Calculated Property
Cp,gas	1121.72	J/mol×K	838.44	Calculated Property
Cp,gas	1172.46	J/mol×K	919.22	Calculated Property
Cp,gas	1216.70	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0147210; 0.0000778]	Pa×s	[338.43; 746.80]	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			-1.38070e+01
Coefficient B			3.24506e+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.			338.43
Temperature range, max.			746.80
η	0.0147210	Pa×s	338.43	Calculated Property
η	0.0047385	Pa×s	383.81	Calculated Property
η	0.0019384	Pa×s	429.18	Calculated Property
η	0.0009407	Pa×s	474.55	Calculated Property
η	0.0005180	Pa×s	519.93	Calculated Property
η	0.0003139	Pa×s	565.30	Calculated Property
η	0.0002049	Pa×s	610.68	Calculated Property
η	0.0001419	Pa×s	656.05	Calculated Property
η	0.0001030	Pa×s	701.42	Calculated Property
η	0.0000778	Pa×s	746.80	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[577.32; 719.86]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			2.04425e+01
Coefficient B			-8.65242e+03
Coefficient C			-1.48024e+02
Temperature range, min.			577.32
Temperature range, max.			719.86
Pvap	1.33	kPa	577.32	Calculated Property
Pvap	2.73	kPa	593.16	Calculated Property
Pvap	5.33	kPa	609.00	Calculated Property
Pvap	9.93	kPa	624.83	Calculated Property
Pvap	17.80	kPa	640.67	Calculated Property
Pvap	30.77	kPa	656.51	Calculated Property
Pvap	51.44	kPa	672.35	Calculated Property
Pvap	83.45	kPa	688.18	Calculated Property
Pvap	131.70	kPa	704.02	Calculated Property
Pvap	202.66	kPa	719.86	Calculated Property

Similar Compounds

Find more compounds similar to Tricosanoic acid.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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