Chemical Properties of Ethane, 1,1-dichloro-2,2-difluoro- (CAS 471-43-2)

InChI

InChI=1S/C2H2Cl2F2/c3-1(4)2(5)6/h1-2H

InChI Key

VLIDBBNDBSNADN-UHFFFAOYSA-N

Formula

C2H2Cl2F2

SMILES

FC(F)C(Cl)Cl

Molecular Weight¹

134.94

CAS

471-43-2

Other Names

• 1,1-Dichloro-2,2-difluoroethane
• 1,1-Difluoro-2,2-dichloro ethane
• 1,1-Difluoro-2,2-dichloroethane

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• 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).
• 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).
• P_vap : Vapor 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/kmol).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Correlations

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[90.49; 154.27]	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			3.56700e+01
Coefficient B			2.42800e-01
Coefficient C			-1.65000e-04
Coefficient D			4.08000e-08
Coefficient E			0.00000e+00
Temperature range, min.			273.00
Temperature range, max.			1000.00
Cp,gas	90.49	J/mol×K	273.00	Calculated Property
Cp,gas	102.72	J/mol×K	353.78	Calculated Property
Cp,gas	113.37	J/mol×K	434.56	Calculated Property
Cp,gas	122.56	J/mol×K	515.33	Calculated Property
Cp,gas	130.42	J/mol×K	596.11	Calculated Property
Cp,gas	137.07	J/mol×K	676.89	Calculated Property
Cp,gas	142.66	J/mol×K	757.67	Calculated Property
Cp,gas	147.30	J/mol×K	838.44	Calculated Property
Cp,gas	151.13	J/mol×K	919.22	Calculated Property
Cp,gas	154.27	J/mol×K	1000.00	Calculated Property

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[241.05; 301.44]	The Yaws Handbook of Vapor Pressure
Equation			ln(Y) = A + B/(T + C) Y is Pvap in kPa, T in K
Coefficient A			2.26677e+01
Coefficient B			-4.66919e+03
Coefficient C			-3.24180e+01
Temperature range, min.			241.05
Temperature range, max.			301.44
Pvap	1.33	kPa	241.05	Calculated Property
Pvap	2.68	kPa	247.76	Calculated Property
Pvap	5.16	kPa	254.47	Calculated Property
Pvap	9.55	kPa	261.18	Calculated Property
Pvap	17.09	kPa	267.89	Calculated Property
Pvap	29.61	kPa	274.60	Calculated Property
Pvap	49.79	kPa	281.31	Calculated Property
Pvap	81.47	kPa	288.02	Calculated Property
Pvap	130.00	kPa	294.73	Calculated Property
Pvap	202.66	kPa	301.44	Calculated Property

Similar Compounds

Find more compounds similar to Ethane, 1,1-dichloro-2,2-difluoro-.

Sources

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

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