Chemical Properties of ACETIC ACID, 3,7,11,15-TETRAMETHYL-HEXADECYL ESTER

InChI

InChI=1S/C22H44O2/c1-18(2)10-7-11-19(3)12-8-13-20(4)14-9-15-21(5)16-17-24-22(6)23/h18-21H,7-17H2,1-6H3

InChI Key

QSEOJZDSLREMLU-UHFFFAOYSA-N

Formula

C22H44O2

SMILES

CC(=O)OCCC(C)CCCC(C)CCCC(C)CCCC(C)C

Molecular Weight¹

340.59

Other Names

• 3,7,11,15-Tetramethyl-hexadecyl acetate

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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).
• 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

Cheméo can also estimate Standard Gibbs free energy of formation for this compound, but it falls outside the models' validated range, so it is not shown here. Open the prediction tool to compute it on demand.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[487.26; 1164.59]	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			1.57100e+00
Coefficient B			2.06272e+00
Coefficient C			-1.09120e-03
Coefficient D			1.91500e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	487.26	J/mol×K	273.00	Calculated Property
Cp,gas	603.22	J/mol×K	353.78	Calculated Property
Cp,gas	707.59	J/mol×K	434.56	Calculated Property
Cp,gas	800.98	J/mol×K	515.33	Calculated Property
Cp,gas	883.99	J/mol×K	596.11	Calculated Property
Cp,gas	957.23	J/mol×K	676.89	Calculated Property
Cp,gas	1021.30	J/mol×K	757.67	Calculated Property
Cp,gas	1076.82	J/mol×K	838.44	Calculated Property
Cp,gas	1124.38	J/mol×K	919.22	Calculated Property
Cp,gas	1164.59	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0070205; 0.0000655]	Pa×s	[320.03; 655.49]	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			-1.40923e+01
Coefficient B			2.92296e+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.			320.03
Temperature range, max.			655.49
η	0.0070205	Pa×s	320.03	Calculated Property
η	0.0027076	Pa×s	357.30	Calculated Property
η	0.0012502	Pa×s	394.58	Calculated Property
η	0.0006596	Pa×s	431.85	Calculated Property
η	0.0003852	Pa×s	469.12	Calculated Property
η	0.0002435	Pa×s	506.40	Calculated Property
η	0.0001639	Pa×s	543.67	Calculated Property
η	0.0001161	Pa×s	580.94	Calculated Property
η	0.0000857	Pa×s	618.22	Calculated Property
η	0.0000655	Pa×s	655.49	Calculated Property

Similar Compounds

Find more compounds similar to ACETIC ACID, 3,7,11,15-TETRAMETHYL-HEXADECYL ESTER.

Sources

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

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