Pular para o conteúdo
Merck
Todas as fotos(4)

Documentos Principais

Visualizar Toda a Documentação

775061

Sigma-Aldrich

Potassium bis(trimethylsilyl)amide solution

greener alternative

1.0 M in 2-methyltetrahydrofuran

Sinônimo(s):

Hexamethyldisilazane potassium salt solution, Potassium hexamethyldisilazide solution

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(4)

About This Item

Fórmula linear:
[(CH3)3Si]2NK
Número CAS:
40949-94-8
Peso molecular:
199.48
Beilstein:
4006754
Número MDL:
MFCD00010330
Código UNSPSC:
12352111
ID de substância PubChem:
329767734
NACRES:
NA.22

densidade de vapor

3.2 (vs air)

Nível de qualidade

100

Formulário

liquid

características do produto alternativo mais ecológico

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Inherently Safer Chemistry for Accident Prevention
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentração

1.0 M in 2-methyltetrahydrofuran

densidade

0.884 g/mL at 25 °C

categoria alternativa mais ecológica

Aligned,

cadeia de caracteres SMILES

C[Si](C)(C)N([K])[Si](C)(C)C

InChI

1S/C6H18NSi2.K/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1

chave InChI

IUBQJLUDMLPAGT-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product, 1.0 M in 2-methyltetrahydrofuran aligns with "Safer Solvents and Auxiliaries", "Use of Renewable Feedstocks" and "Inherently Safer Chemistry for Accident Prevention". Click here for more information.

Aplicação

Strong organic base in greener solvent, 2-methyltetrahydrofuran (2-MeTHF).

2-Methyltetrahydrofuran (2-MeTHF): A Biomass-Derived Solvent with Broad Application in Organic Chemistry

Embalagem

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Informações legais

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Palavra indicadora

Danger

Frases de perigo

H225,H302,H314

Classificações de perigo

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Perigos de suplementos

EUH014,EUH019

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

12.2 °F

Ponto de fulgor (°C)

-11 °C

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCN5962
MKCN2533
MKCL3843
MKCJ7496
MKCF4060

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.

Pesquise por COA

Já possui este produto?

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

Visite a Biblioteca de Documentos

Nan Li et al.
Lab on a chip, 8(12), 2105-2112 (2008-11-22)
High-density live cell array serves as a valuable tool for the development of high-throughput immunophenotyping systems and cell-based biosensors. In this paper, we have, for the first time, demonstrated a simple fabrication process to form the hexamethyldisilazane (HMDS) and poly(ethylene
Tatsuya Nitabaru et al.
Journal of the American Chemical Society, 131(38), 13860-13869 (2009-09-10)
Full details of an anti-selective catalytic asymmetric nitroaldol reaction promoted by a heterobimetallic catalyst comprised of Nd(5)O(O(i)Pr)(13), an amide-based ligand, and NaHMDS (sodium hexamethyldisilazide) are described. A systematic synthesis and evaluation of amide-based ligands led to the identification of optimum
Juliana Tsz Yan Lee et al.
Scanning, 34(1), 12-25 (2012-04-26)
Common dehydration methods of cells on biomaterials for scanning electron microscopy (SEM) include air drying, hexamethyldisilazane (HMDS) or tetramethysilane (TMS) treatment and critical point drying (CPD). On the other side, freeze-drying has been widely employed in dehydrating biological samples and
Xiaoguang Li et al.
Chemical communications (Cambridge, England), 47(38), 10761-10763 (2011-08-30)
A silica microsphere suspension and a silica sol are employed in a two-step dipping process for the preparation of a superhydrophobic surface. It's not only a facile way to achieve the lotus effect, but can also create a multi-functional surface
Werner Mormann et al.
Macromolecular bioscience, 9(4), 369-375 (2008-11-26)
Trimethylsilylation of cellulose in different 1,3-dialkylimidazolium ionic liquids (IL) with hexamethyldisilazane (HMDS) as a silylating agent was investigated. Trimethylsilyl (TMSi) cellulose with a degree of substitution (DS) greater than 1 is insoluble in the IL. The maximum DS obtained depends
Exibir todos os documentos relacionados

Global Trade Item Number

SKUGTIN
775061-100ML4061837675676
775061-4X25ML4061837675683
775061-500ML4061837675690

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