Chemical Properties of Chlorodifluoroacetic anhydride (CAS 2834-23-3)

InChI

InChI=1S/C4Cl2F4O3/c5-3(7,8)1(11)13-2(12)4(6,9)10

InChI Key

VBJIFLOSOQGDRZ-UHFFFAOYSA-N

Formula

C4Cl2F4O3

SMILES

O=C(OC(=O)C(F)(F)Cl)C(F)(F)Cl

Molecular Weight¹

242.94

CAS

2834-23-3

Other Names

• Acetic acid, chlorodifluoro-, anhydride

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fusH° : Enthalpy of fusion at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• I_np : Non-polar retention indices.
• T_boil : Normal Boiling Point Temperature (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfusH°	17.97	kJ/mol	Joback Calculated Property
IE	11.71	eV	Relay (1.0) Calculated Property
logPoct/wat	1.719		Crippen Calculated Property
McVol	107.790	ml/mol	McGowan Calculated Property
Inp	[679.00; 679.00]
Inp	679.00		NIST
Inp	679.00		NIST
Tboil	[365.70; 369.70]	K
Tboil	369.70	K	NIST
Tboil	365.70	K	NIST

Cheméo can also estimate Normal melting (fusion) point, Critical Temperature, Critical Pressure, Critical Volume, Enthalpy of formation at standard conditions, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor, Log10 of Water solubility in mol/l 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.

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[164.28; 270.58]	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			3.32200e+01
Coefficient B			6.13400e-01
Coefficient C			-5.30500e-04
Coefficient D			1.54460e-07
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	164.28	J/mol×K	273.00	Calculated Property
Cp,gas	190.67	J/mol×K	353.78	Calculated Property
Cp,gas	212.27	J/mol×K	434.56	Calculated Property
Cp,gas	229.58	J/mol×K	515.33	Calculated Property
Cp,gas	243.08	J/mol×K	596.11	Calculated Property
Cp,gas	253.26	J/mol×K	676.89	Calculated Property
Cp,gas	260.62	J/mol×K	757.67	Calculated Property
Cp,gas	265.63	J/mol×K	838.44	Calculated Property
Cp,gas	268.79	J/mol×K	919.22	Calculated Property
Cp,gas	270.58	J/mol×K	1000.00	Calculated Property

Similar Compounds

Find more compounds similar to Chlorodifluoroacetic anhydride.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook

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.
Calculated This icon marks a calculated value or equation: a prediction, not a measurement.
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