Chemical Properties of 2-ethylacetophenone (CAS 2142-64-5)

InChI

InChI=1S/C10H12O/c1-3-9-6-4-5-7-10(9)8(2)11/h4-7H,3H2,1-2H3

InChI Key

VLILFBZIVHDKIJ-UHFFFAOYSA-N

Formula

C10H12O

SMILES

CCc1ccccc1C(C)=O

Molecular Weight¹

148.20

CAS

2142-64-5

Other Names

• 2'-Ethylacetophenone

• ω : Acentric Factor.
• 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).
• 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).
• V_c : Critical Volume (m³/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Temperature Dependent Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[163.84; 402.69]	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			-1.84490e+01
Coefficient B			7.87440e-01
Coefficient C			-4.65660e-04
Coefficient D			9.93600e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	163.84	J/mol×K	273.00	Calculated Property
Cp,gas	206.25	J/mol×K	353.78	Calculated Property
Cp,gas	243.96	J/mol×K	434.56	Calculated Property
Cp,gas	277.28	J/mol×K	515.33	Calculated Property
Cp,gas	306.53	J/mol×K	596.11	Calculated Property
Cp,gas	332.02	J/mol×K	676.89	Calculated Property
Cp,gas	354.07	J/mol×K	757.67	Calculated Property
Cp,gas	372.99	J/mol×K	838.44	Calculated Property
Cp,gas	389.09	J/mol×K	919.22	Calculated Property
Cp,gas	402.69	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
η	[0.0047449; 0.0002541]	Pa×s	[254.20; 511.08]	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			-1.11744e+01
Coefficient B			1.48039e+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.			254.20
Temperature range, max.			511.08
η	0.0047449	Pa×s	254.20	Calculated Property
η	0.0026358	Pa×s	282.74	Calculated Property
η	0.0016309	Pa×s	311.28	Calculated Property
η	0.0010938	Pa×s	339.83	Calculated Property
η	0.0007805	Pa×s	368.37	Calculated Property
η	0.0005846	Pa×s	396.91	Calculated Property
η	0.0004552	Pa×s	425.45	Calculated Property
η	0.0003657	Pa×s	453.99	Calculated Property
η	0.0003016	Pa×s	482.53	Calculated Property
η	0.0002541	Pa×s	511.08	Calculated Property

Similar Compounds

Find more compounds similar to 2-ethylacetophenone.

Sources

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

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