Chemical Properties of Ethane, 1-chloro-2-fluoro- (CAS 762-50-5)

InChI

InChI=1S/C2H4ClF/c3-1-2-4/h1-2H2

InChI Key

VEZJSKSPVQQGIS-UHFFFAOYSA-N

Formula

C2H4ClF

SMILES

FCCCl

Molecular Weight¹

82.50

CAS

762-50-5

Other Names

• 1-Chloro-2-fluoroethane
• TL 936

• 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).
• 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).
• 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

Property	Value	Unit	Source
ΔfG°	-240.78	kJ/mol	Joback Calculated Property
ΔfH°gas	-296.46	kJ/mol	Joback Calculated Property
ΔfusH°	8.21	kJ/mol	Joback Calculated Property
ΔvapH°	23.61	kJ/mol	Joback Calculated Property
log10WS	-0.67		Crippen Calculated Property
logPoct/wat	1.195		Crippen Calculated Property
McVol	53.050	ml/mol	McGowan Calculated Property
Pc	4492.23	kPa	Joback Calculated Property
Inp	545.00		NIST
Tboil	[325.00; 326.40]	K
Tboil	326.30	K	NIST
Tboil	325.00 ± 3.00	K	NIST
Tboil	326.40 ± 2.00	K	NIST
Tboil	326.40 ± 1.50	K	NIST
Tc	441.93	K	Joback Calculated Property
Tfus	142.81	K	Joback Calculated Property
Vc	0.214	m3/kmol	Joback Calculated Property

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[70.85; 92.48]	J/mol×K	[281.86; 441.93]
Cp,gas	70.85	J/mol×K	281.86	Joback Calculated Property
Cp,gas	74.79	J/mol×K	308.54	Joback Calculated Property
Cp,gas	78.59	J/mol×K	335.22	Joback Calculated Property
Cp,gas	82.26	J/mol×K	361.90	Joback Calculated Property
Cp,gas	85.79	J/mol×K	388.57	Joback Calculated Property
Cp,gas	89.20	J/mol×K	415.25	Joback Calculated Property
Cp,gas	92.48	J/mol×K	441.93	Joback Calculated Property
ΔvapH	32.10	kJ/mol	307.50	NIST

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.65]	kPa	[245.08; 347.32]	The Yaw...
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.34552e+01
Coefficient B			-2.18234e+03
Coefficient C			-7.93410e+01
Temperature range, min.			245.08
Temperature range, max.			347.32
Pvap	1.33	kPa	245.08	Calculated Property
Pvap	3.10	kPa	256.44	Calculated Property
Pvap	6.52	kPa	267.80	Calculated Property
Pvap	12.60	kPa	279.16	Calculated Property
Pvap	22.67	kPa	290.52	Calculated Property
Pvap	38.42	kPa	301.88	Calculated Property
Pvap	61.86	kPa	313.24	Calculated Property
Pvap	95.31	kPa	324.60	Calculated Property
Pvap	141.32	kPa	335.96	Calculated Property
Pvap	202.65	kPa	347.32	Calculated Property

Similar Compounds

Find more compounds similar to Ethane, 1-chloro-2-fluoro-.

Sources

• Crippen Method
• Crippen Method
• Joback Method
• McGowan Method
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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