Chemical Properties of Acetic acid, (2,4-dichlorophenoxy)-, 2-ethylhexyl ester (CAS 1928-43-4)

InChI

InChI=1S/C16H22Cl2O3/c1-3-5-6-12(4-2)10-21-16(19)11-20-15-8-7-13(17)9-14(15)18/h7-9,12H,3-6,10-11H2,1-2H3

InChI Key

QZSFJRIWRPJUOH-UHFFFAOYSA-N

Formula

C16H22Cl2O3

SMILES

CCCCC(CC)COC(=O)COc1ccc(Cl)cc1Cl

Molecular Weight¹

333.25

CAS

1928-43-4

Other Names

• 2,4-D 2-ethylhexyl ester
• 2,4-Dichlorophenoxyacetic acid 2-ethylhexyl ester
• 2-Ethylhexyl (2,4-dichlorophenoxy)acetate

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• Δ_fusH° : Enthalpy of fusion 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).
• P_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Temperature, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Ionization energy for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[685.13; 758.39]	J/mol×K	[775.25; 981.60]
Cp,gas	685.13	J/mol×K	775.25	Joback Calculated Property
Cp,gas	699.76	J/mol×K	809.64	Joback Calculated Property
Cp,gas	713.41	J/mol×K	844.03	Joback Calculated Property
Cp,gas	726.08	J/mol×K	878.43	Joback Calculated Property
Cp,gas	737.79	J/mol×K	912.82	Joback Calculated Property
Cp,gas	748.56	J/mol×K	947.21	Joback Calculated Property
Cp,gas	758.39	J/mol×K	981.60	Joback Calculated Property
η	[0.0000691; 0.0006928]	Pa×s	[460.77; 775.25]
η	0.0006928	Pa×s	460.77	Joback Calculated Property
η	0.0003877	Pa×s	513.18	Joback Calculated Property
η	0.0002416	Pa×s	565.60	Joback Calculated Property
η	0.0001632	Pa×s	618.01	Joback Calculated Property
η	0.0001172	Pa×s	670.42	Joback Calculated Property
η	0.0000883	Pa×s	722.84	Joback Calculated Property
η	0.0000691	Pa×s	775.25	Joback Calculated Property
ΔvapH	83.00	kJ/mol	517.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[368.13; 906.02]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			7.55905e+00
Coefficient B			-1.74981e+03
Coefficient C			-1.27490e+02
Temperature range, min.			368.13
Temperature range, max.			906.02
Pvap	1.33	kPa	368.13	Calculated Property
Pvap	5.66	kPa	427.90	Calculated Property
Pvap	14.89	kPa	487.66	Calculated Property
Pvap	29.73	kPa	547.43	Calculated Property
Pvap	49.97	kPa	607.19	Calculated Property
Pvap	74.85	kPa	666.96	Calculated Property
Pvap	103.44	kPa	726.72	Calculated Property
Pvap	134.80	kPa	786.49	Calculated Property
Pvap	168.10	kPa	846.25	Calculated Property
Pvap	202.65	kPa	906.02	Calculated Property

Similar Compounds

Find more compounds similar to Acetic acid, (2,4-dichlorophenoxy)-, 2-ethylhexyl ester.

Sources

• Cheméo Relay (1.0)
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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.