Chemical Properties of Octadecanoic acid, 2,3-bis(acetyloxy)propyl ester (CAS 33599-07-4)

InChI

InChI=1S/C25H46O6/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-25(28)30-21-24(31-23(3)27)20-29-22(2)26/h24H,4-21H2,1-3H3

InChI Key

WSYNAKWAAXYNMW-UHFFFAOYSA-N

Formula

C25H46O6

SMILES

CCCCCCCCCCCCCCCCCC(=O)OCC(COC(C)=O)OC(C)=O

Molecular Weight¹

442.63

CAS

33599-07-4

Other Names

• Stearic acid, 2,3-dihydroxypropyl ester diacetate
• 2,3-Bis(acetyloxy)propyl stearate
• Glycerol, 1-octadecanoate, diacetate
• NSC 83201
• 1,2-Diaceto-3-stearin

• 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).
• 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

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[1332.11; 1412.30]	J/mol×K	[999.83; 1233.94]
Cp,gas	1332.11	J/mol×K	999.83	Joback Calculated Property
Cp,gas	1350.36	J/mol×K	1038.85	Joback Calculated Property
Cp,gas	1366.61	J/mol×K	1077.87	Joback Calculated Property
Cp,gas	1380.90	J/mol×K	1116.88	Joback Calculated Property
Cp,gas	1393.25	J/mol×K	1155.90	Joback Calculated Property
Cp,gas	1403.71	J/mol×K	1194.92	Joback Calculated Property
Cp,gas	1412.30	J/mol×K	1233.94	Joback Calculated Property
η	[0.0000157; 0.0002679]	Pa×s	[572.99; 999.83]
η	0.0002679	Pa×s	572.99	Joback Calculated Property
η	0.0001286	Pa×s	644.13	Joback Calculated Property
η	0.0000714	Pa×s	715.27	Joback Calculated Property
η	0.0000441	Pa×s	786.41	Joback Calculated Property
η	0.0000295	Pa×s	857.55	Joback Calculated Property
η	0.0000210	Pa×s	928.69	Joback Calculated Property
η	0.0000157	Pa×s	999.83	Joback Calculated Property
ΔfusH	45.56	kJ/mol	208.30	NIST

Similar Compounds

Find more compounds similar to Octadecanoic acid, 2,3-bis(acetyloxy)propyl ester.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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