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72240

Sigma-Aldrich

Aluminum-nickel alloy

purum, 50% Al basis, 50% Ni basis

Sinónimos:

Nickel-aluminum alloy, Raney®-Nickel alloy

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About This Item

Número de CAS:
12635-27-7
MDL number:
MFCD00167392
UNSPSC Code:
12161600
PubChem Substance ID:
329763924
NACRES:
NA.22

Quality Level

100

grade

purum

form

powder

composition

Al, 50%
Ni, 50%

reaction suitability

core: nickel
reagent type: catalyst

SMILES string

[Al].[Ni]

InChI

1S/Al.Ni

InChI key

NPXOKRUENSOPAO-UHFFFAOYSA-N

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Categorías relacionadas

Application

Aluminum-nickel alloy can be used:
  • For the reduction of nitriles, nitro compounds and oximes to primary amines.
  • For the conversion of carbonyl compounds to hydrocarbons.
  • As a reducing agent to convert Ar-X derivatives to Ar-H compounds.
  • For the synthesis of Raney nickel catalyst to be used as an alkylating agent.
  • To synthesize non-pyrophoric Ni catalyst by alkali leaching.
  • For the synthesis of alloyed skeletal Ni catalysts.

Legal Information

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

replaced by

Referencia del producto
Descripción
Precios

signalword

Danger

Hazard Classifications

Carc. 2 - Flam. Sol. 1 - Skin Sens. 1 - Water-react 2

Storage Class

4.3 - Hazardous materials which set free flammable gases upon contact with water

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
STBL4833
STBL4241
STBL2362
STBL0821
STBK7565

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Visite la Librería de documentos

Reduction of carbonyl groups to the corresponding methylenes with Ni-Al alloy in water.
Ishimoto K, et al.
Chemical Communications (Cambridge, England), 89(4), 514-515 (2003)
An environmentally benign and catalytically efficient non-pyrophoric Ni catalyst for aqueous-phase reforming of ethylene glycol.
Zhu LJ, et al.
Green Chemistry, 10(12), 1323-1330 (2008)
Reinvestigating Raney nickel mediated selective alkylation of amines with alcohols via hydrogen autotransfer methodology.
Mehta A, et al.
Applied Catalysis A: General, 478(4), 241-251 (2014)
Highly selective hydrogenation of C?C double bond in unsaturated carbonyl compounds over NiC catalyst.
Mahata N, et al.
Chemical Engineering Journal, 188(4), 155-159 (2012)
Steam reforming of ethanol over skeletal Ni-based catalysts: A temperature programmed desorption and kinetic study
Zhang C, et al.
AIChE Journal, 60(2), 635-644 (2014)
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Artículos

Self-Propagating Reactions Induced by Mechanical Alloying

Mechanical alloying is a “brute force” method of affecting alloying and chemical reactions. The mixture of reactant powders and several balls are placed in the milling jar of a high-energy ball mill, for example, a shaker mill or a planetary mill.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

Nickel-based Catalysts

Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.

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