Chemical Properties of (Z)-1-Chloro-2-fluoroethene (CAS 2268-31-7)

InChI

InChI=1S/C2HClF2/c3-2(5)1-4/h1H

InChI Key

CJENPNUXCMYXPT-OWOJBTEDSA-N

Formula

C2H2ClF

SMILES

FC=C(F)Cl

Molecular Weight¹

80.49

CAS

2268-31-7

• ω : Acentric Factor.
• C_p,gas : Ideal gas heat capacity (J/mol×K).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• 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).
• P_c : Critical 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

Property	Value	Unit	Source
ω	0.2060		Relay (1.0) Calculated Property
ΔfH°gas	-319.81	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	10.19	kJ/mol	Joback Calculated Property
IE	[9.86; 9.87]	eV
IE	9.86 ± 0.02	eV	NIST
IE	9.87 ± 0.01	eV	NIST
logPoct/wat	1.963		Crippen Calculated Property
McVol	50.520	ml/mol	McGowan Calculated Property
Pc	4565.38	kPa	Joback Calculated Property
Tboil	264.25	K	Relay (1.0) Calculated Property
Tc	416.72	K	Relay (1.0) Calculated Property
Tfus	127.72	K	Relay (1.0) Calculated Property
Vc	0.201	m3/kmol	Relay (1.0) Calculated Property

Cheméo can also estimate Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[65.54; 84.02]	J/mol×K	[285.17; 448.37]
Cp,gas	65.54	J/mol×K	285.17	Joback Calculated Property
Cp,gas	69.13	J/mol×K	312.37	Joback Calculated Property
Cp,gas	72.51	J/mol×K	339.57	Joback Calculated Property
Cp,gas	75.67	J/mol×K	366.77	Joback Calculated Property
Cp,gas	78.64	J/mol×K	393.97	Joback Calculated Property
Cp,gas	81.42	J/mol×K	421.17	Joback Calculated Property
Cp,gas	84.02	J/mol×K	448.37	Joback Calculated Property

Similar Compounds

Find more compounds similar to (Z)-1-Chloro-2-fluoroethene.

Sources

• Cheméo Relay (1.0)
• 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.
These property values are available through the Cheméo API. A free account gives you an access key.