If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf
72240
Aluminum-nickel alloy
purum, 50% Al basis, 50% Ni basis
Sinónimos:
Nickel-aluminum alloy, Raney®-Nickel alloy
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42,30 €
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About This Item
42,30 €
Productos recomendados
Nivel de calidad
grado
purum
Formulario
powder
composición
Al, 50%
Ni, 50%
idoneidad de la reacción
core: nickel
reagent type: catalyst
cadena SMILES
[Al].[Ni]
InChI
1S/Al.Ni
Clave InChI
NPXOKRUENSOPAO-UHFFFAOYSA-N
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Categorías relacionadas
Aplicación
- For the reduction of nitriles, nitro compounds and oximes to primary amines.[1]
- For the conversion of carbonyl compounds to hydrocarbons.[2]
- As a reducing agent to convert Ar-X derivatives to Ar-H compounds.[1]
- For the synthesis of Raney nickel catalyst to be used as an alkylating agent.[3][4]
- To synthesize non-pyrophoric Ni catalyst by alkali leaching.[5]
- For the synthesis of alloyed skeletal Ni catalysts.[6]
Información legal
sustituido por
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Carc. 2 - Flam. Sol. 1 - Skin Sens. 1 - Water-react 2
Código de clase de almacenamiento
4.3 - Hazardous materials which set free flammable gases upon contact with water
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Artículos
An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.
Nickel complexes catalyze various synthetic reactions like oxidative addition, C-H activation, and cross-coupling.
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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