Chemical Properties of Vinyl iodide (CAS 593-66-8)

InChI

InChI=1S/C2H3I/c1-2-3/h2H,1H2

InChI Key

GHXZPUGJZVBLGC-UHFFFAOYSA-N

Formula

C2H3I

SMILES

C=CI

Molecular Weight¹

153.95

CAS

593-66-8

Other Names

• iodoethylene

• C_p,gas : Ideal gas heat capacity (J/mol×K).
• η : Dynamic viscosity (Pa×s).
• 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_vap : Vapor pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔfH°gas	133.14	kJ/mol	Relay (1.0) Calculated Property
ΔfusH°	4.06	kJ/mol	Joback Calculated Property
IE	[9.30; 9.35]	eV
IE	9.32	eV	NIST
IE	9.33	eV	NIST
IE	9.30	eV	NIST
IE	9.35	eV	NIST
IE	9.32	eV	NIST
logPoct/wat	1.565		Crippen Calculated Property
McVol	60.560	ml/mol	McGowan Calculated Property
Tboil	[329.20; 330.15]	K
Tboil	329.20	K	NIST
Tboil	330.15 ± 2.00	K	NIST
Tfus	159.69	K	Relay (1.0) Calculated Property

Cheméo can also estimate Critical Temperature, Critical Pressure, Critical Volume, 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.

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Cp,gas	[62.44; 80.94]	J/mol×K	[334.98; 546.50]
Cp,gas	62.44	J/mol×K	334.98	Joback Calculated Property
Cp,gas	66.16	J/mol×K	370.23	Joback Calculated Property
Cp,gas	69.59	J/mol×K	405.49	Joback Calculated Property
Cp,gas	72.77	J/mol×K	440.74	Joback Calculated Property
Cp,gas	75.71	J/mol×K	475.99	Joback Calculated Property
Cp,gas	78.43	J/mol×K	511.25	Joback Calculated Property
Cp,gas	80.94	J/mol×K	546.50	Joback Calculated Property
η	[0.0004037; 0.0041256]	Pa×s	[168.60; 334.98]
η	0.0041256	Pa×s	168.60	Joback Calculated Property
η	0.0021302	Pa×s	196.33	Joback Calculated Property
η	0.0012954	Pa×s	224.06	Joback Calculated Property
η	0.0008790	Pa×s	251.79	Joback Calculated Property
η	0.0006441	Pa×s	279.52	Joback Calculated Property
η	0.0004993	Pa×s	307.25	Joback Calculated Property
η	0.0004037	Pa×s	334.98	Joback Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.64]	kPa	[236.31; 352.48]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.41879e+01
Coefficient B			-2.85314e+03
Coefficient C			-3.10530e+01
Temperature range, min.			236.31
Temperature range, max.			352.48
Pvap	1.33	kPa	236.31	Calculated Property
Pvap	3.03	kPa	249.22	Calculated Property
Pvap	6.30	kPa	262.13	Calculated Property
Pvap	12.11	kPa	275.03	Calculated Property
Pvap	21.79	kPa	287.94	Calculated Property
Pvap	37.07	kPa	300.85	Calculated Property
Pvap	60.07	kPa	313.76	Calculated Property
Pvap	93.34	kPa	326.66	Calculated Property
Pvap	139.78	kPa	339.57	Calculated Property
Pvap	202.64	kPa	352.48	Calculated Property

Similar Compounds

Find more compounds similar to Vinyl iodide.

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
• The Yaws Handbook of Vapor Pressure

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.