Chemical Properties of Acetic acid, ethoxy- (CAS 627-03-2)

InChI

InChI=1S/C4H8O3/c1-2-7-3-4(5)6/h2-3H2,1H3,(H,5,6)

InChI Key

YZGQDNOIGFBYKF-UHFFFAOYSA-N

Formula

C4H8O3

SMILES

CCOCC(=O)O

Molecular Weight¹

104.10

CAS

627-03-2

Other Names

• Ethoxyacetic acid
• 2-Ethoxyacetic acid

• 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_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).
• 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_boilr : Boiling point at reduced pressure (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

Temperature Dependent Properties

Pressure Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[119.36; 254.97]	J/mol×K	[273.00; 1000.00]	Joback Predicted correlation
Equation			Y = A + B·T + C·T² + D·T³ + E·T⁴ Y is Cp,gas in J/mol×K, T in K
Coefficient A			2.93520e+01
Coefficient B			3.71420e-01
Coefficient C			-1.55400e-04
Coefficient D			9.60000e-09
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	119.36	J/mol×K	273.00	Calculated Property
Cp,gas	141.73	J/mol×K	353.78	Calculated Property
Cp,gas	162.20	J/mol×K	434.56	Calculated Property
Cp,gas	180.80	J/mol×K	515.33	Calculated Property
Cp,gas	197.57	J/mol×K	596.11	Calculated Property
Cp,gas	212.54	J/mol×K	676.89	Calculated Property
Cp,gas	225.73	J/mol×K	757.67	Calculated Property
Cp,gas	237.18	J/mol×K	838.44	Calculated Property
Cp,gas	246.92	J/mol×K	919.22	Calculated Property
Cp,gas	254.97	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0012686; 0.0002812]	Pa×s	[317.67; 455.94]	Joback Predicted correlation
Equation			Y = exp(A + B/T + C·ln(T) + D·T^E) Y is η in Pa×s, T in K
Coefficient A			-1.16376e+01
Coefficient B			1.57811e+03
Coefficient C			0.00000e+00
Coefficient D			0.00000e+00
Coefficient E			0.00000e+00
Comment			Liquid phase. Joback/Reid (1987), valid from Tf to 0.7·Tc.
Temperature range, min.			317.67
Temperature range, max.			455.94
η	0.0012686	Pa×s	317.67	Calculated Property
η	0.0010088	Pa×s	333.03	Calculated Property
η	0.0008186	Pa×s	348.40	Calculated Property
η	0.0006760	Pa×s	363.76	Calculated Property
η	0.0005671	Pa×s	379.12	Calculated Property
η	0.0004822	Pa×s	394.48	Calculated Property
η	0.0004150	Pa×s	409.85	Calculated Property
η	0.0003611	Pa×s	425.21	Calculated Property
η	0.0003173	Pa×s	440.57	Calculated Property
η	0.0002812	Pa×s	455.94	Calculated Property

Similar Compounds

Find more compounds similar to Acetic acid, ethoxy-.

Sources

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

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