Pular para o conteúdo
Merck
Todas as fotos(3)

Key Documents

View All Documentation

346187

Sigma-Aldrich

Trioctylphosphine oxide

technical grade, 90%

Sinônimo(s):

(Oct)3PO, TOPO®

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(3)

About This Item

Fórmula linear:
[CH3(CH2)7]3PO
Número CAS:
78-50-2
Peso molecular:
386.63
Beilstein:
1796648
Número CE:
201-121-3
Número MDL:
MFCD00002083
Código UNSPSC:
12352119
ID de substância PubChem:
24861379
NACRES:
NA.22

grau

technical grade

Nível de qualidade

100

Ensaio

90%

forma

solid

pb

201-202 °C/2 mmHg (lit.)

pf

50-52 °C (lit.)

grupo funcional

phosphine oxide

cadeia de caracteres SMILES

CCCCCCCCP(=O)(CCCCCCCC)CCCCCCCC

InChI

1S/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3

chave InChI

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Aplicação

Used as an extraction or stabilizing agent; also useful as a capping ligand for the production of quantum dots such as CdSe.

Informações legais

TOPO is a registered trademark of Life Technologies

Pictogramas

Corrosion
GHS05

Palavra indicadora

Danger

Frases de perigo

H315,H318,H412

Classificações de perigo

Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

446.0 °F - closed cup

Ponto de fulgor (°C)

230 °C - closed cup

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
MKCL9660
MKCG4514
MKBV6061V
MKBP7896V
MKBP3153V

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

Os clientes também visualizaram

Slide 1 of 2

1 of 2

Tungsten hexacarbonyl 97%

Sigma-Aldrich

241431

Tungsten hexacarbonyl

Fosfato de tributila 97%

Sigma-Aldrich

158615

Fosfato de tributila

Wesley E Smith et al.
ACS nano, 6(11), 9475-9484 (2012-10-09)
Semiconductor quantum dots (Qdots) are a promising new technology with benefits in the areas of medical diagnostics and therapeutics. Qdots generally consist of a semiconductor core, capping shell, and surface coating. The semiconductor core of Qdots is often composed of
Shuang-Yuan Zhang et al.
Advanced materials (Deerfield Beach, Fla.), 24(32), 4369-4375 (2012-07-19)
The preparation of vertically or horizontally aligned self-assemblies of CoP nanowires is demonstrated for the first time by aging them in the reaction solution for a sufficient time at 20 or 0 °C. This strategy opens up a way for
Raju Banda et al.
Journal of hazardous materials, 213-214, 1-6 (2012-02-18)
The separation and recovery of Mo and Co from the synthetic chloride leach liquors of petroleum refining catalyst has been investigated by employing TOPO and Alamine 308 as extractants. The synthetic leach liquor contained Mo 394 mg/L, Al 1782 mg/L
Sanjeev Kumar Mahto et al.
Toxicology in vitro : an international journal published in association with BIBRA, 24(4), 1070-1077 (2010-04-07)
With the widespread use of quantum dots (QDs), the likelihood of exposure to QDs has been assumed to have increased substantially. Recently, QDs have been employed in numerous biological and medical applications. However, there is a lack of toxicological data
Yong Tao et al.
Journal of chromatography. A, 1216(35), 6259-6266 (2009-07-28)
By using ionic liquid as membrane liquid and tri-n-octylphosphine oxide (TOPO) as additive, hollow fiber supported liquid phase microextraction (HF-LPME) was developed for the determination of five sulfonamides in environmental water samples by high-performance liquid chromatography with ultraviolet detection The
Exibir todos os documentos relacionados

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