Chemical Properties of Bismuthine, trimethyl- (CAS 593-91-9)

InChI

InChI=1S/3CH3.Bi/h3*1H3;

InChI Key

AYDYYQHYLJDCDQ-UHFFFAOYSA-N

Formula

C3H9Bi

SMILES

C[Bi](C)C

Molecular Weight¹

254.08

CAS

593-91-9

Other Names

• Bismuth trimethyl
• Trimethylbismutin
• bismuthine, trimethyl- (6CI,7CI,8CI,9CI)
• trimethylbismuth
• trimethylbismuthine

• Δ_cH°_liquid : Standard liquid enthalpy of combustion (kJ/mol).
• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• Δ_fH°_liquid : Liquid phase enthalpy of formation at standard conditions (kJ/mol).
• Δ_vapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
• P_vap : Vapor pressure (kPa).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Property	Value	Unit	Source
ΔcH°liquid	-2912.00 ± 14.00	kJ/mol	NIST
ΔfH°gas	194.00 ± 14.00	kJ/mol	NIST
ΔfH°liquid	158.00 ± 14.00	kJ/mol	NIST
ΔvapH°	[35.80; 36.00]	kJ/mol
ΔvapH°	36.00 ± 1.30	kJ/mol	NIST
ΔvapH°	35.80	kJ/mol	NIST

Temperature Dependent Properties

Property	Value	Unit	Temperature (K)	Source
Pvap	[0.48; 9.58]	kPa	[258.35; 313.35]
Pvap	0.48	kPa	258.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	0.48	kPa	258.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	0.67	kPa	263.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	0.67	kPa	263.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	0.92	kPa	268.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	0.92	kPa	268.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	1.25	kPa	273.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	1.25	kPa	273.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	1.68	kPa	278.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	1.68	kPa	278.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	2.22	kPa	283.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	2.22	kPa	283.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	2.92	kPa	288.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	2.91	kPa	288.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	3.78	kPa	293.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	3.78	kPa	293.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	4.84	kPa	298.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	4.84	kPa	298.45	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	6.13	kPa	303.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	6.13	kPa	303.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	7.71	kPa	308.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	7.71	kPa	308.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	9.58	kPa	313.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
Pvap	9.58	kPa	313.35	Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony

Similar Compounds

Find more compounds similar to Bismuthine, trimethyl-.

Sources

• Vapor pressures of dimethylcadmium, trimethylbismuth, and tris(dimethylamino)antimony
• NIST Webbook

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