510033

Sigma-Aldrich

Raney®-Nickel

W.R. Grace and Co. Raney® 2400, slurry, in H2O, active catalyst

Sinônimo(s):
Nickel sponge, Raney Ni
Fórmula linear:
AlNi
Número CAS:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

100

forma

slurry

reaction suitability

core: nickel
reagent type: catalyst

manufacturer/tradename

W.R. Grace and Co. Raney® 2400

concentração

in H2O

SMILES string

[Al].[Ni]

InChI

1S/Al.Ni

InChI key

NPXOKRUENSOPAO-UHFFFAOYSA-N

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Embalagem

100, 500 g in poly bottle

Aplicação

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

RIDADR

UN 1378 4.2 / PGII

WGK Alemanha

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the pH of the Raney® 2400 Nickel, Product 510033?

    The pH of the water layer is expected to be in the range of 8.5-12.5.

  6. What is the composition of the Raney® 2400 Nickel, Product 510033?

    According to the manufacturer, the Raney® 2400 Nickel contains about >81.0% nickel, 6.0-13.0% aluminum, 2.0-3.0% iron, and 2.0-3.0% chromium.

  7. What is the particle size of the Raney® 2400 Nickel, Product 510033, solid that is used in the slurry?

    The particle size is expected to be between 25-55 microns.

  8. What is the bulk density of Raney® 2400 Nickel, Product 510033?

    According to the manufacturer, the bulk density is about 15-17 lbs/gallon.

  9. In what applications can Raney® 2400 Nickel, Product 510033, be used?

    It is typically used as a hydrogenation catalyst for nitrile, olefin and nitro group reductions.

  10. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Marilia O S Seijo et al.
Journal of dental education, 77(5), 648-655 (2013-05-10)
Including students' perceptions in the educational process is considered a key component in monitoring the quality of academic programs. This study aimed to evaluate the concept of one's learning experience in endodontic teaching from the perspective of a group of...
Fariborz Amini et al.
International journal of orthodontics (Milwaukee, Wis.), 24(1), 43-44 (2013-06-05)
In this report, we present an uncomplicated approach to overcome lingual rolling of mandibular molars during orthodontic treatment, by using rectangular NiTi arch wire in twist fashion through the molar tube. The sequential steps of the twist manoeuvre on a...
Palatally anchored maxillary molar mesialization using the mesialslider.
Benedict Wilmes et al.
Journal of clinical orthodontics : JCO, 47(3), 172-179 (2013-05-11)
A J Feilzer et al.
Nederlands tijdschrift voor tandheelkunde, 120(6), 335-341 (2013-07-19)
Orally applied metal alloys can cause undesirable physical effects. A distinction needs to be made in this respect between local and systemic reactions and toxic and immunological reactions. A case is presented which illustrates this problem. In this case, the...
Picture of the month. Allergic contact dermatitis to nickel-containing dental work.
Emma F Johnson et al.
JAMA pediatrics, 167(6), 581-582 (2013-06-05)

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