Chemical Properties of 2-Propenoic acid, pentyl ester (CAS 2998-23-4)

InChI

InChI=1S/C8H14O2/c1-3-5-6-7-10-8(9)4-2/h4H,2-3,5-7H2,1H3

InChI Key

ULDDEWDFUNBUCM-UHFFFAOYSA-N

Formula

C8H14O2

SMILES

C=CC(=O)OCCCCC

Molecular Weight¹

142.20

CAS

2998-23-4

Other Names

• 2-Propenoic acid,n-pentyl ester
• Pentyl acrylate
• acrylic acid, pentyl ester
• amyl acrylate
• n-Amyl acrylate
• n-pentyl acrylate
• pentyl 2-propenoate

• 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_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• Δ_vapH : Enthalpy of vaporization at a given temperature (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).
• I_np : Non-polar retention indices.
• I : Polar retention indices.
• 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
ΔfG°	-129.60	kJ/mol	Joback Calculated Property
ΔfH°gas	-327.82	kJ/mol	Joback Calculated Property
ΔfusH°	17.98	kJ/mol	Joback Calculated Property
ΔvapH°	41.89	kJ/mol	Joback Calculated Property
log10WS	-1.89		Crippen Calculated Property
logPoct/wat	1.906		Crippen Calculated Property
McVol	126.720	ml/mol	McGowan Calculated Property
Pc	2775.92	kPa	Joback Calculated Property
Inp	[973.00; 978.00]
Inp	975.00		NIST
Inp	976.00		NIST
Inp	978.00		NIST
Inp	Outlier 973.00		NIST
Inp	978.00		NIST
Inp	978.00		NIST
Inp	978.00		NIST
Inp	978.00		NIST
Inp	975.00		NIST
I	[1265.00; 1276.00]
I	1273.00		NIST
I	1276.00		NIST
I	1265.00		NIST
I	1273.00		NIST
Tboil	455.41	K	Joback Calculated Property
Tc	633.98	K	Joback Calculated Property
Tfus	250.32	K	Joback Calculated Property
Vc	0.488	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[263.07; 326.37]	J/mol×K	[455.41; 633.98]
Cp,gas	263.07	J/mol×K	455.41	Joback Calculated Property
Cp,gas	274.71	J/mol×K	485.17	Joback Calculated Property
Cp,gas	285.90	J/mol×K	514.93	Joback Calculated Property
Cp,gas	296.66	J/mol×K	544.69	Joback Calculated Property
Cp,gas	306.99	J/mol×K	574.46	Joback Calculated Property
Cp,gas	316.89	J/mol×K	604.22	Joback Calculated Property
Cp,gas	326.37	J/mol×K	633.98	Joback Calculated Property
η	[0.0002547; 0.0029783]	Pa×s	[250.32; 455.41]
η	0.0029783	Pa×s	250.32	Joback Calculated Property
η	0.0015454	Pa×s	284.50	Joback Calculated Property
η	0.0009231	Pa×s	318.68	Joback Calculated Property
η	0.0006093	Pa×s	352.87	Joback Calculated Property
η	0.0004328	Pa×s	387.05	Joback Calculated Property
η	0.0003249	Pa×s	421.23	Joback Calculated Property
η	0.0002547	Pa×s	455.41	Joback Calculated Property
ΔvapH	44.90	kJ/mol	382.50	NIST

Similar Compounds

Find more compounds similar to 2-Propenoic acid, pentyl ester.

Mixtures

• Carbon dioxide + 2-Propenoic acid, pentyl ester

Sources

• Crippen Method
• Crippen Method
• High-Pressure Phase Behavior for Pentyl Acrylate and Pentyl Methacrylate in Supercritical Carbon Dioxide
• Joback Method
• McGowan Method
• NIST Webbook

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Outlier This icon means that the value is more than 2 standard deviations away from the property mean.