16800-47-8

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16800-47-8 Structure

Identification	Back Directory
[Name] TRIS(ACETONITRILE)TRICARBONYLTUNGESTEN(&
[CAS] 16800-47-8
[Synonyms] tris(acetonitrile)tungsten(0) Tris(acetonitryl)tungsten tricarbonyl tris(acetonitrile)tricarbonyl-tungste Tricarbonyl tris(acetonitrile)tungsten Tris(acetonitrile)tungsten tricarbonyl TRIS(ACETONITRILE)TRICARBONYLTUNGESTEN(& tris(acetonitrile)tricarbonyltungsten(0)
[EINECS(EC#)] 240-833-9
[Molecular Formula] C9H9N3O3W
[MDL Number] MFCD00054393
[MOL File] 16800-47-8.mol
[Molecular Weight] 391.03

Chemical Properties	Back Directory
[Melting point ] >300 °C(lit.)
[Boiling point ] 34°C
[solubility ] sol acetonitrile, nitromethane
[InChI] 1S/3C2H3N.3CO.W/c31-2-3;31-2;/h3*1H3;;;;
[InChIKey] MHVAYSUFFMSBKA-UHFFFAOYSA-N
[SMILES] [W].[C-]#[O+].[C-]#[O+].[C-]#[O+].CC#N.CC#N.CC#N

Safety Data	Back Directory
[Symbol(GHS) ] GHS06
[Signal word ] Danger
[Hazard statements ] H300+H310+H330
[Precautionary statements ] P260-P262-P280-P302+P352+P310-P304+P340+P310
[Hazard Codes ] T+
[Risk Statements ] 26/27/28
[Safety Statements ] 28-36/37-45-7/9
[RIDADR ] UN 3466 6.1/PG 1
[WGK Germany ] 3
[RTECS ] YO7800000
[Storage Class] 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
[Hazard Classifications] Acute Tox. 1 Inhalation Acute Tox. 2 Dermal Acute Tox. 2 Oral

Hazard Information	Back Directory
[Uses] Catalyst for allylic substitutions Reactant for: Mixed disilyl-substituted cyclopentadiene derivatives Synthesis of catalytically active ansa compounds with cycloalkyl moieties Stepwise assembly of mixed metal dinuclear carbonyl complexes Cycloaddition of M(CO)3-coordinated-cyanoazepine with alkynes
[Preparation] By refluxing Hexacarbonyltungsten in Acetonitrile in an inert atmosphere. Removal of solvent under an inert atmosphere yields tris(acetonitrile)tricarbonyltungsten. Solutions of the reagent can be prepared by photolysis of hexacarbonyltungsten in acetonitrile.
[reaction suitability] core: tungsten reagent type: catalyst
[storage] Air and thermally sensitive; pyrophoric. Use in a fume hood.

Spectrum Detail	Back Directory
[Spectrum Detail] TRIS(ACETONITRILE)TRICARBONYLTUNGESTEN(&(16800-47-8)IR

16800-47-8 suppliers list

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