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Sigma-Aldrich

Raney®-Nickel

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

Sinônimo(s):

Raney Ni, Nickel sponge

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About This Item

Fórmula linear:
AlNi
Número CAS:
7440-02-0
Número MDL:
MFCD00167392
Código UNSPSC:
12161600
ID de substância PubChem:
24853256
NACRES:
NA.22

forma

slurry

composição

Ni, ≥89%

adequação da reação

core: nickel
reagent type: catalyst

fabricante/nome comercial

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

cadeia de caracteres SMILES

[Al].[Ni]

InChI

1S/Al.Ni

chave InChI

NPXOKRUENSOPAO-UHFFFAOYSA-N

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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.

Palavra indicadora

Danger

Frases de perigo

H250,H317,H351,H372

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

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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