Chemical Properties of Palmitic acid vinyl ester (CAS 693-38-9)

InChI

InChI=1S/C18H34O2/c1-3-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20-4-2/h4H,2-3,5-17H2,1H3

InChI Key

UJRIYYLGNDXVTA-UHFFFAOYSA-N

Formula

C18H34O2

SMILES

C=COC(=O)CCCCCCCCCCCCCCC

Molecular Weight¹

282.46

CAS

693-38-9

Other Names

• Hexadecanoic acid, ethenyl ester
• vinyl palmitate

• 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).
• 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).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ω	0.9304		Relay (1.0) Calculated Property
ΔfH°gas	-625.62	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	45.46	kJ/mol	Joback Calculated Property
ΔvapH°	93.83	kJ/mol	Relay (1.0) Calculated Property
IE	9.49	eV	Relay (1.0) Calculated Property
log10WS	-6.31		Relay (1.0) Calculated Property
logPoct/wat	6.154		Crippen Calculated Property
McVol	267.620	ml/mol	McGowan Calculated Property
Pc	1189.88	kPa	Joback Calculated Property
Inp	[1985.80; 1985.80]
Inp	1985.80		NIST
Inp	1985.80		NIST
Tboil	584.26	K	Relay (1.0) Calculated Property
Tc	756.79	K	Relay (1.0) Calculated Property
Tfus	287.54	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Volume, Standard Gibbs free energy of formation for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[757.03; 855.67]	J/mol×K	[666.34; 833.43]
Cp,gas	757.03	J/mol×K	666.34	Joback Calculated Property
Cp,gas	775.51	J/mol×K	694.19	Joback Calculated Property
Cp,gas	793.14	J/mol×K	722.04	Joback Calculated Property
Cp,gas	809.95	J/mol×K	749.89	Joback Calculated Property
Cp,gas	825.96	J/mol×K	777.73	Joback Calculated Property
Cp,gas	841.19	J/mol×K	805.58	Joback Calculated Property
Cp,gas	855.67	J/mol×K	833.43	Joback Calculated Property
η	[0.0000902; 0.0029742]	Pa×s	[333.19; 666.34]
η	0.0029742	Pa×s	333.19	Joback Calculated Property
η	0.0010954	Pa×s	388.71	Joback Calculated Property
η	0.0005179	Pa×s	444.24	Joback Calculated Property
η	0.0002892	Pa×s	499.76	Joback Calculated Property
η	0.0001814	Pa×s	555.29	Joback Calculated Property
η	0.0001239	Pa×s	610.81	Joback Calculated Property
η	0.0000902	Pa×s	666.34	Joback Calculated Property

Similar Compounds

Find more compounds similar to Palmitic acid vinyl ester.

Sources

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

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