Chemical Properties of Ethane, 2,2-dichloro-1,1,1-trifluoro- (CAS 306-83-2)

InChI

InChI=1S/C2HCl2F3/c3-1(4)2(5,6)7/h1H

InChI Key

OHMHBGPWCHTMQE-UHFFFAOYSA-N

Formula

C2HCl2F3

SMILES

FC(F)(F)C(Cl)Cl

Molecular Weight¹

152.93

CAS

306-83-2

Other Names

• 1,1,1-TRIFLUORO-2,2-DICHLOROETHANE
• 1,1,1-trifluorodichloroethane
• 1,1-Dichloro-2,2,2-trifluoroethane
• 2,2-Dichloro-1,1,1-trifluoroethane
• CF3CHCl2
• CFC-123
• Dichlorotrifluoroethane
• Dichlorotrifluoromethylmethane
• FC-123
• Fluorocarbon 123
• Freon 123
• Genetron 123
• HCFC-123
• HFA 123
• R 123
• R-123
• REFRIGERANT-123
• Solkane 123
• ethane, 1,1-dichloro-2,2,2-trifluoro-

• 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_fusH : Enthalpy of fusion at a given temperature (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).
• P_vap : Vapor pressure (kPa).
• ρ_c : Critical density (kg/m³).
• 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

Property	Value	Unit	Source
ΔfG°	-641.93	kJ/mol	Joback Calculated Property
ΔfH°gas	-718.45	kJ/mol	Joback Calculated Property
ΔfusH°	7.63	kJ/mol	Joback Calculated Property
ΔvapH°	26.60 ± 0.30	kJ/mol	NIST
IE	[11.50; 12.00]	eV
IE	11.50	eV	NIST
IE	12.00	eV	NIST
log10WS	-2.24		Crippen Calculated Property
logPoct/wat	2.352		Crippen Calculated Property
McVol	68.830	ml/mol	McGowan Calculated Property
Pc	[3665.50; 3675.00]	kPa
Pc	3665.50 ± 4.00	kPa	NIST
Pc	3672.00 ± 5.00	kPa	NIST
Pc	3675.00 ± 8.00	kPa	NIST
ρc	[553.61; 556.67]	kg/m3
ρc	553.61 ± 4.59	kg/m3	NIST
ρc	556.67 ± 4.59	kg/m3	NIST
ρc	555.14 ± 7.65	kg/m3	NIST
Tboil	300.20	K	NIST
Tc	[456.86; 456.96]	K
Tc	456.94 ± 0.10	K	NIST
Tc	456.90 ± 0.10	K	NIST
Tc	456.86 ± 0.05	K	NIST
Tc	456.87 ± 0.06	K	NIST
Tc	456.96 ± 0.10	K	NIST
Tfus	161.33	K	Joback Calculated Property
Vc	0.282	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[105.76; 131.39]	J/mol×K	[314.16; 481.32]
Cp,gas	105.76	J/mol×K	314.16	Joback Calculated Property
Cp,gas	110.87	J/mol×K	342.02	Joback Calculated Property
Cp,gas	115.62	J/mol×K	369.88	Joback Calculated Property
Cp,gas	120.03	J/mol×K	397.74	Joback Calculated Property
Cp,gas	124.12	J/mol×K	425.60	Joback Calculated Property
Cp,gas	127.90	J/mol×K	453.46	Joback Calculated Property
Cp,gas	131.39	J/mol×K	481.32	Joback Calculated Property
ΔfusH	5.51	kJ/mol	145.70	NIST
ΔvapH	28.70	kJ/mol	345.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 3729.67]	kPa	[219.43; 456.83]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.43494e+01
Coefficient B			-2.57652e+03
Coefficient C			-3.61980e+01
Temperature range, min.			219.43
Temperature range, max.			456.83
Pvap	1.33	kPa	219.43	Calculated Property
Pvap	7.83	kPa	245.81	Calculated Property
Pvap	30.92	kPa	272.19	Calculated Property
Pvap	92.67	kPa	298.56	Calculated Property
Pvap	227.28	kPa	324.94	Calculated Property
Pvap	479.69	kPa	351.32	Calculated Property
Pvap	902.06	kPa	377.70	Calculated Property
Pvap	1549.46	kPa	404.07	Calculated Property
Pvap	2475.64	kPa	430.45	Calculated Property
Pvap	3729.67	kPa	456.83	Calculated Property
Pvap	[7.59; 3567.13]	kPa	[244.15; 456.15]	KDB Vap...
Equation			ln(Pvp) = A + B/T + C*ln(T) + D*T^2
Coefficient A			4.16921e+01
Coefficient B			-4.31555e+03
Coefficient C			-4.03308e+00
Coefficient D			3.08579e-06
Temperature range, min.			244.15
Temperature range, max.			456.15
Pvap	7.59	kPa	244.15	Calculated Property
Pvap	25.75	kPa	267.71	Calculated Property
Pvap	70.28	kPa	291.26	Calculated Property
Pvap	162.64	kPa	314.82	Calculated Property
Pvap	331.06	kPa	338.37	Calculated Property
Pvap	609.02	kPa	361.93	Calculated Property
Pvap	1033.28	kPa	385.48	Calculated Property
Pvap	1642.12	kPa	409.04	Calculated Property
Pvap	2474.01	kPa	432.59	Calculated Property
Pvap	3567.13	kPa	456.15	Calculated Property

Similar Compounds

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

Mixtures

• Carbon dioxide + Ethane, 2,2-dichloro-1,1,1-trifluoro-
• Propene, hexafluoro- + Ethane, 2,2-dichloro-1,1,1-trifluoro-
• Ethane, 2,2-dichloro-1,1,1-trifluoro- + Hexafluoropropylene oxide

Sources

• KDB Pure (Korean Thermophysical Properties Databank)
• KDB Vapor Pressure Data
• Crippen Method
• Crippen Method
• Vapor liquid equilibria of the carbon dioxide (CO2) + 2,2-dichloro-1,1,1-trifluoroethane (R123) system and carbon dioxide (CO2) + 1-chloro-1,2,2,2-tetrafluoroethane (R124) system
• Hydrogen substitution effect on the solubility of perhalogenated compounds in ionic liquid [bmim][PF6]
• Vapor-Liquid Equilibrium Data for Binary Systems Consisting of Either Hexafluoropropene (HFP) or 2,2,3-Trifluoro-3-(trifluoromethyl)oxirane (HFPO) with Carbon Dioxide (R-744) or 2,2-Dichloro-1,1,1-trifluoroethane (R-123)
• Solubility Differences of Halocarbon Isomers in Ionic Liquid [emim][Tf2N]
• Joback Method
• KDB
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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