Chemical Properties of 2-Pentenoic acid butyl ester

InChI

InChI=1S/C9H16O2/c1-3-5-7-9(10)11-8-6-4-2/h5,7H,3-4,6,8H2,1-2H3/b7-5+

InChI Key

URYUTJWQTWWCCN-FNORWQNLSA-N

Formula

C9H16O2

SMILES

CC/C=C/C(=O)OCCCC

Molecular Weight¹

156.23

• ω : Acentric Factor.
• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• 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_fH°_liquid : Liquid phase 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).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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

Property	Value	Unit	Source
ω	0.5157		Relay (1.0) Calculated Property
ΔcH°liquid	-5333.30 ± 2.50	kJ/mol	NIST
ΔfH°gas	-440.00 ± 3.00	kJ/mol	NIST
ΔfH°liquid	-495.00 ± 3.00	kJ/mol	NIST
ΔfusH°	23.64	kJ/mol	Joback Calculated Property
ΔvapH°	[55.00; 55.00]	kJ/mol
ΔvapH°	55.00 ± 1.00	kJ/mol	NIST
ΔvapH°	55.00	kJ/mol	NIST
IE	9.73	eV	Relay (1.0) Calculated Property
log10WS	-3.14		Relay (1.0) Calculated Property
logPoct/wat	2.296		Crippen Calculated Property
McVol	140.810	ml/mol	McGowan Calculated Property
Pc	2438.65	kPa	Joback Calculated Property
Tboil	447.38	K	Relay (1.0) Calculated Property
Tc	650.46	K	Relay (1.0) Calculated Property
Tfus	191.70	K	Relay (1.0) Calculated Property
Vc	0.521	m3/kmol	Relay (1.0) Calculated Property

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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[300.72; 371.75]	J/mol×K	[467.90; 646.36]
Cp,gas	300.72	J/mol×K	467.90	Joback Calculated Property
Cp,gas	313.95	J/mol×K	497.64	Joback Calculated Property
Cp,gas	326.61	J/mol×K	527.39	Joback Calculated Property
Cp,gas	338.71	J/mol×K	557.13	Joback Calculated Property
Cp,gas	350.25	J/mol×K	586.87	Joback Calculated Property
Cp,gas	361.26	J/mol×K	616.61	Joback Calculated Property
Cp,gas	371.75	J/mol×K	646.36	Joback Calculated Property
η	[0.0001882; 0.0057184]	Pa×s	[228.44; 467.90]
η	0.0057184	Pa×s	228.44	Joback Calculated Property
η	0.0021204	Pa×s	268.35	Joback Calculated Property
η	0.0010165	Pa×s	308.26	Joback Calculated Property
η	0.0005768	Pa×s	348.17	Joback Calculated Property
η	0.0003678	Pa×s	388.08	Joback Calculated Property
η	0.0002550	Pa×s	427.99	Joback Calculated Property
η	0.0001882	Pa×s	467.90	Joback Calculated Property
ΔvapH	43.50	kJ/mol	293.00	NIST

Similar Compounds

Find more compounds similar to 2-Pentenoic acid butyl ester.

Sources

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

Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.
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