Chemical Properties of Ricinoleic acid

InChI

InChI=1S/C18H34O3/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21)/b12-9-/t17-/m1/s1

InChI Key

WBHHMMIMDMUBKC-GKUQOKNUSA-N

Formula

C18H34O3

SMILES

CCCCCC[C@@H](O)C/C=C\CCCCCCCC(=O)O

Molecular Weight¹

298.47

Other Names

• 12-Hydroxy-cis-9-octadecenoic acid
• 9-Octadecenoic acid, 12-hydroxy-, (9Z,12R)-
• 9-Octadecenoic acid, 12-hydroxy-, [R-(Z)]-
• 9-Octadecenoic acid,12-hydroxy-,(Z)-
• 9-octadecenoic acid, 12-hydroxy-, [R]-
• Kyselina 12-hydroxy-9-oktadecenova
• Kyselina ricinolova
• NSC 281242
• Oleic acid, 12-hydroxy-
• Ricinic acid
• Ricinolic acid
• Riconoleic acid
• Vespula pensylvanica b708568k062
• [R]-12-hydroxy-cis-9-octadecenoic acid
• d-12-Hydroxyoleic acid
• l'acide ricinoleique

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• C_p,liquid : Liquid phase 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).
• 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).
• 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).
• T_triple : Triple Point Temperature (K).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Acentric Factor 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[881.95; 964.71]	J/mol×K	[852.85; 1045.08]
Cp,gas	881.95	J/mol×K	852.85	Joback Calculated Property
Cp,gas	897.51	J/mol×K	884.89	Joback Calculated Property
Cp,gas	912.29	J/mol×K	916.93	Joback Calculated Property
Cp,gas	926.35	J/mol×K	948.97	Joback Calculated Property
Cp,gas	939.73	J/mol×K	981.00	Joback Calculated Property
Cp,gas	952.50	J/mol×K	1013.04	Joback Calculated Property
Cp,gas	964.71	J/mol×K	1045.08	Joback Calculated Property
η	[0.0000106; 0.0004929]	Pa×s	[493.96; 852.85]
η	0.0004929	Pa×s	493.96	Joback Calculated Property
η	0.0001839	Pa×s	553.77	Joback Calculated Property
η	0.0000832	Pa×s	613.59	Joback Calculated Property
η	0.0000433	Pa×s	673.40	Joback Calculated Property
η	0.0000251	Pa×s	733.22	Joback Calculated Property
η	0.0000158	Pa×s	793.03	Joback Calculated Property
η	0.0000106	Pa×s	852.85	Joback Calculated Property

Similar Compounds

Find more compounds similar to Ricinoleic acid.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Energies of combustion and standard molar enthalpies of formation of ricinoleic acid and methyl ricinoleate
• Joback Method
• KDB
• McGowan Method
• NIST Webbook

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