221678
Raney®-Nickel
W.R. Grace and Co. Raney® 2800, slurry, in H2O, active catalyst
Sinónimos:
Raney Ni, Nickel sponge
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Fórmula lineal:
AlNi
Número CAS:
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
eCl@ss:
38190701
Servicio técnico
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Permítanos ayudarleQuality Level
form
slurry
composition
Ni, ≥89%
reaction suitability
core: nickel, reagent type: catalyst
manufacturer/tradename
W.R. Grace and Co. Raney® 2800
concentration
in H2O
impurities
6-9% Al
particle size
20-60 μm
pH
8.5-12.0
SMILES string
[Al].[Ni]
InChI
1S/Al.Ni
InChI key
NPXOKRUENSOPAO-UHFFFAOYSA-N
Application
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.
Legal Information
Raney is a registered trademark of W.R. Grace & Co.-Conn.
signalword
Danger
hcodes
Hazard Classifications
Carc. 2 - Pyr. Liq. 1 - Skin Sens. 1 - STOT RE 1
Clase de almacenamiento
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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