221678

Raney^®-Nickel

W.R. Grace and Co. Raney^® 2800, slurry, in H₂O, active catalyst

• Synonym(s): Raney Ni, Nickel sponge
• Linear Formula: AlNi
• CAS Number: 7440-02-0
• Número MDL: MFCD00167392
• ID de substância PubChem: 24853256
• NACRES: NA.22

Properties

• Nível de qualidade: 200
• forma: slurry
• composição: Ni, ≥89%
• reaction suitability: core: nickel; reagent type: catalyst
• manufacturer/tradename: W.R. Grace and Co. Raney^® 2800
• concentração: in H₂O
• Impurezas: 6-9% Al
• tamanho de partícula: 20-60 μm
• pH: 8.5-12.0
• SMILES string: [Al].[Ni]
• InChI: 1S/Al.Ni
• InChI key: NPXOKRUENSOPAO-UHFFFAOYSA-N

Description

Aplicação

Suitable as a hydrogenation catalyst for aromatic, olefin, nitrile and nitro group reductions.

Used as reducing agent for hydrogenation of organic compounds, e.g. hydrogenation of nitriles to amines, reduction of aromatic groups to the corresponding saturated compounds, hydrogenation reaction of β-keto esters, rreduction of amination, and also used as 3-alkylation of oxindole with alcohol, and Ullman-type cross coupling, and dehalogenation reactions.

Informações legais

Raney is a registered trademark of W.R. Grace & Co.-Conn.

Safety Information

• Pictogramas: GHS02,GHS07,GHS08
• Palavra indicadora: Danger
• Frases de perigo: H250 - H317 - H351 - H372
• Declarações de precaução: P201 - P231 + P232 - P280 - P302 + P352 - P308 + P313 - P370 + P378
• Classificações de perigo: Carc. 2 - Pyr. Liq. 1 - Skin Sens. 1 - STOT RE 1
• Código de classe de armazenamento: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 2
• Ponto de fulgor (ºF): Not applicable
• Ponto de fulgor (ºC): Not applicable