Chemical Properties of 2-Propenoic acid, ethyl ester (CAS 140-88-5)

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InChI

InChI=1S/C5H8O2/c1-3-5(6)7-4-2/h3H,1,4H2,2H3

InChI Key

JIGUQPWFLRLWPJ-UHFFFAOYSA-N

Formula

C5H8O2

SMILES

C=CC(=O)OCC

Molecular Weight¹

100.12

CAS

140-88-5

Other Names

• Acrylate d'ethyle
• Acrylic acid ethyl ester
• Acrylic acid, ethyl ester (inhibited)
• Acrylsaeureaethylester
• Aethylacrylat
• Akrylanem etylu
• CH2=CHCOOC2H5
• Carboset 511
• Ethoxycarbonylethylene
• Ethyl 2-propenoate
• Ethyl acrylate
• Ethyl acrylate, inhibited
• Ethyl ester of 2-propenoic acid
• Ethyl propenoate
• Ethylacrylaat
• Ethylakrylat
• Ethylester kyseliny akrylove
• Etil acrilato
• Etilacrilatului
• NCI-C50384
• NSC 8263
• Rcra waste number U113

Sources

• Joback Method
• NIST Webbook
• Crippen Method

• 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_fG°: Standard Gibbs free energy of formation (kJ/mol).
• 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).
• logP_oct/wat: Octanol/Water partition coefficient.
• 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/kg-mol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	-2715.00	kJ/mol	NIST
ΔfG°	-154.86	kJ/mol	Joback Calculated Property
ΔfH°gas	-331.40	kJ/mol	NIST
ΔfH°gas	-354.20	kJ/mol	NIST
ΔfH°gas	-327.80	kJ/mol	NIST
ΔfH°liquid	-370.60	kJ/mol	NIST
ΔfH°liquid	-393.40	kJ/mol	NIST
ΔfH°liquid	-367.00	kJ/mol	NIST
ΔfusH°	10.21	kJ/mol	Joback Calculated Property
ΔvapH°	39.20	kJ/mol	NIST
ΔvapH°	39.20	kJ/mol	NIST
IE	10.30	eV	NIST
logPoct/wat	0.736		Crippen Calculated Property
Pc	3857.88	kPa	Joback Calculated Property
Tboil	[372.50; 373.00]	K
Tboil	373.00	K	NIST
Tboil	373.00	K	NIST
Tboil	372.75	K	NIST
Tboil	372.50 ± 3.00	K	NIST
Tc	569.17	K	Joback Calculated Property
Tfus	201.15	K	NIST
Vc	0.321	m3/kg-mol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	149.35	J/mol×K	386.77	Joback Calculated Property
η	0.0002672	Pa×s	386.77	Joback Calculated Property
ΔvapH	41.40	kJ/mol	307.5	NIST

Molecular Descriptors

Joback and Reid Groups
-O- (nonring)	1
-CH3	1
=CH2	1
-CH2-	1
=CH-	1
>C=O (nonring)	1

Similar Compounds

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

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