Chemical Properties of Arsine, tris(2-chloroethenyl)- (CAS 40334-70-1)

InChI

InChI=1S/C6H6AsCl3/c8-4-1-7(2-5-9)3-6-10/h1-6H/b4-1+,5-2+,6-3+

InChI Key

AOAVIJUEFJPSAI-GZDDRBCLSA-N

Formula

C6H6AsCl3

SMILES

ClC=C[As](C=CCl)C=CCl

Molecular Weight¹

259.39

CAS

40334-70-1

Other Names

• Lewisite 3
• Lewisite III
• tris(2-Chloroethenyl)arsine
• tris-(2-Chlorovinyl) arsine

• ω : Acentric Factor.
• Δ_fG° : Standard Gibbs free energy of formation (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation 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.
• 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
ω	0.2664		Relay (1.0) Calculated Property
ΔfG°	153.46	kJ/mol	Relay (1.0-beta) Calculated Property
ΔfH°gas	74.81	kJ/mol	Relay (1.0) Calculated Property
ΔvapH°	58.48	kJ/mol	Relay (1.0) Calculated Property
IE	8.03	eV	Relay (1.0) Calculated Property
log10WS	-4.45		Relay (1.0) Calculated Property
logPoct/wat	3.356		Crippen Calculated Property
Pc	3212.91	kPa	Relay (1.0-beta) Calculated Property
Inp	[1454.00; 1465.00]
Inp	1465.00		NIST
Inp	1454.00		NIST
Inp	1465.00		NIST
Inp	1465.00		NIST
Inp	1465.00		NIST
Tboil	491.54	K	Relay (1.0) Calculated Property
Tc	692.12	K	Relay (1.0) Calculated Property
Tfus	356.53	K	Relay (1.0) Calculated Property
Vc	0.434	m3/kmol	Relay (1.0) Calculated Property

Correlations

Property	Value	Unit	Temperature (K)	Source
Pvap	[1.33; 202.66]	kPa	[408.83; 560.60]	The Yaws Handbook of Vapor Pressure
Equation			ln(Pvp) = A + B/(T + C)
Coefficient A			1.88453e+01
Coefficient B			-7.58702e+03
Temperature range, min.			408.83
Temperature range, max.			560.60
Pvap	1.33	kPa	408.83	Calculated Property
Pvap	2.78	kPa	425.69	Calculated Property
Pvap	5.48	kPa	442.56	Calculated Property
Pvap	10.29	kPa	459.42	Calculated Property
Pvap	18.46	kPa	476.28	Calculated Property
Pvap	31.83	kPa	493.15	Calculated Property
Pvap	52.94	kPa	510.01	Calculated Property
Pvap	85.22	kPa	526.87	Calculated Property
Pvap	133.19	kPa	543.74	Calculated Property
Pvap	202.66	kPa	560.60	Calculated Property

Similar Compounds

Find more compounds similar to Arsine, tris(2-chloroethenyl)-.

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
• NIST Webbook
• The Yaws Handbook of Vapor Pressure

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