Pular para o conteúdo
Merck
Todas as fotos(2)

Documentos Principais

237116

Sigma-Aldrich

Bis(triphenylphosphine)nickel(II) dichloride

synthesis grade

Sinônimo(s):

NiCl2(PPh3)2, Dichlorobis(triphenylphosphine)nickel(II), Nickel(II)bis(triphenylphosphine) dichloride

Faça loginpara ver os preços organizacionais e de contrato

Selecione um tamanho

10 G
R$ 461,00
50 G
R$ 1.350,00

R$ 461,00


Check Cart for Availability

Solicite uma grande encomenda

Selecione um tamanho

Alterar visualização
10 G
R$ 461,00
50 G
R$ 1.350,00

About This Item

Fórmula linear:
[(C6H5)3P]2NiCl2
Número CAS:
Peso molecular:
654.17
Número CE:
Número MDL:
Código UNSPSC:
12161600
ID de substância PubChem:
NACRES:
NA.22

R$ 461,00


Check Cart for Availability

Solicite uma grande encomenda

grau

synthesis grade

Formulário

solid

adequação da reação

core: nickel
reagent type: catalyst

pf

250 °C (dec.) (lit.)

cadeia de caracteres SMILES

Cl[Ni]Cl.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6

InChI

1S/2C18H15P.2ClH.Ni/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;/h2*1-15H;2*1H;/q;;;;+2/p-2

chave InChI

ZBRJXVVKPBZPAN-UHFFFAOYSA-L

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Catalyst in the coupling reaction of aryl mesylates[1] and allylic carbonates[2] with lithium organoborates.

Pictogramas

Health hazardExclamation mark

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Aquatic Chronic 3 - Carc. 1B - Skin Sens. 1

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number

Não está vendo a versão correta?

Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

Visite a Biblioteca de Documentos

Os clientes também visualizaram

Tetrahedron Letters, 37, 8531-8531 (1996)
Journal of the Chemical Society. Chemical Communications, 1789-1789 (1994)

Artigos

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

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. 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

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. 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

      Helpful?

Reviews

No rating value

Active Filters

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica