373710

Molybdenum(VI) dichloride dioxide

• Sinônimo(s): Dichlorodioxomolybdenum
• Fórmula linear: MoO₂Cl₂
• Número CAS: 13637-68-8
• Peso molecular: 198.84
• Número MDL: MFCD00014225
• Código UNSPSC: 12352302
• ID de substância PubChem: 24863255
• NACRES: NA.23
• Formulário: flakes

Propriedades

• Formulário: flakes
• Nível de qualidade: 100
• concentração: 34.4-36.9% chloride (silver nitrate titration)
• densidade: 3.31 g/mL at 25 °C (lit.)
• aplicação(ões): battery manufacturing
• cadeia de caracteres SMILES: Cl[Mo](Cl)(=O)=O
• InChI: 1S/2ClH.Mo.2O/h2*1H;;;/q;;+2;;/p-2
• chave InChI: JCFNAADCQWXIJD-UHFFFAOYSA-L

Descrição

Descrição geral

Molybdenum(VI) dichloride dioxide is an oxo-halide of molybdenum widely used as a catalyst for various organic transformations. It is an oxo-transfer catalyst that has the ability to promote oxidation as well as reduction reactions. It can also be used as a chemical vapor deposition(CVD) precursor to synthesize various Mo-based nanomaterials.

Aplicação

Molybdenum(VI) dichloride dioxide can be used as a catalyst:

• For thioacetalization of heterocyclic, aromatic, and aliphatic compounds.
• To synthesize mono-, di-, tri-, and tetracarbamates from alcohols and aromatic or aliphatic isocyanates.
• For stereospecific deoxygenation of epoxides to alkenes.
• For the synthesis of dihydropyrimidinone/thione and polyhydroquinoline derivatives via a Biginelli and Hantzsch reaction.

It can also be used as a precursor to synthesize MoO₂ nanoparticles.

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H314
• Declarações de precaução: P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Classificações de perigo: Skin Corr. 1B
• Código de classe de armazenamento: 8B - Non-combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges