Pular para o conteúdo
Merck
Todas as fotos(1)

Documentos Principais

Visualizar Toda a Documentação

471836

Sigma-Aldrich

1-Octanethiol

≥98.5%

Sinônimo(s):

n-Octyl mercaptan, Mercaptan C8, Octyl mercaptan

Faça loginpara ver os preços organizacionais e de contrato
Todas as fotos(1)

About This Item

Fórmula linear:
CH3(CH2)7SH
Número CAS:
111-88-6
Peso molecular:
146.29
Beilstein:
1733101
Número CE:
203-918-1
Número MDL:
MFCD00004912
Código UNSPSC:
12352103
ID de substância PubChem:
24870763
NACRES:
NA.23

Nível de qualidade

200

Ensaio

≥98.5%

índice de refração

n20/D 1.452 (lit.)

p.e.

197-200 °C (lit.)

densidade

0.843 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

CCCCCCCCS

InChI

1S/C8H18S/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3

chave InChI

KZCOBXFFBQJQHH-UHFFFAOYSA-N

Procurando produtos similares? Visita Guia de comparação de produtos

Categorias relacionadas

Descrição geral

1-Octanethiol (OT) is C8 alkanethiol that forms self-assembled monolayer (SAM) on a variety of nanoparticles. It has a low flash point and low vapor pressure.

Aplicação

OT can be used as a sulfur precursor for the preparation of shell for CdSe/CdS quantum dots. It forms ligands that help in enhancing the power efficiency of hetero-junction nanorod sensitized solar cells as it enhances the electron extraction from the nanorod and TiO2 interface. OT based stabilized coating on copper nanoparticles (CuNPs) may be used in the dispersion of these colloidal particles in different sample solutions. It can be used to improve charge injection by creating a monolayer on gold source-drain electrode surfaces for bottom-contact thin-film transistors (TFTs).

Informações legais

Product of Arkema Inc.

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H317,H335,H410

Classificações de perigo

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

154.4 °F - closed cup

Ponto de fulgor (°C)

68 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SHBP0383
SHBN1877
SHBM5322
SHBL7132
SHBL7131

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 5

1 of 5

1-Tetradecanethiol ≥98.0% (GC)

Sigma-Aldrich

87193

1-Tetradecanethiol

1-Hexadecanethiol 99%

Sigma-Aldrich

674516

1-Hexadecanethiol

1-Pentanethiol 98%

Sigma-Aldrich

P7908

1-Pentanethiol

1-Heptanethiol for synthesis

Sigma-Aldrich

8.41753

1-Heptanethiol

2-Ethylhexanethiol 97%

Sigma-Aldrich

669148

2-Ethylhexanethiol

Influence of alkanethiols on fluorescence blinking of InP@ ZnS colloidal quantum dots.
Gak VY, et al.
High Energy Chemistry, 51(2), 118-121 (2017)
Integration of CdSe/CdSe x Te 1- x type-II heterojunction nanorods into hierarchically porous TiO 2 electrode for efficient solar energy conversion.
Lee S, et al.
Scientific Reports, 5(2), 17472-17472 (2015)
Takane Imaoka et al.
Nature communications, 8(1), 688-688 (2017-09-28)
Subnanometer noble metal clusters have enormous potential, mainly for catalytic applications. Because a difference of only one atom may cause significant changes in their reactivity, a preparation method with atomic-level precision is essential. Although such a precision with enough scalability
Adsorption structures of 1-octanethiol on Cu (111) studied by scanning tunneling microscopy.
Driver SM and Woodruff DP
Langmuir, 16(16), 6693-6700 (2000)
David Doblas et al.
Nano letters, 19(8), 5246-5252 (2019-06-30)
We studied the concentration-dependent agglomeration of apolar nanoparticles in different solvents. Octanethiol-stabilized gold nanoparticles (AuNPs) in evaporating liquid droplets were observed in situ using small-angle X-ray scattering. Concurrent analysis of liquid volume and particle agglomeration provided time-dependent absolute concentrations of
Exibir todos os documentos relacionados

Artigos

Displaceable Monolayers and Microdisplacement Printing: 1-Adamantanethiol Assembly and Applications

1-Adamantanethiol (1-AD), an example in this spectrum of molecules with distinct chemical and physical properties, forms self-assembled monolayers (SAMs) on Au{111} that are displaceable when exposed to other thiolated molecules from solution, vapor, or contact due to weak intermolecular interactions in 1-AD SAMs.

Micro and Nanometer Scale Photopatterning of Self-Assembled Monolayers

Self-assembled monolayers (SAMs) have attracted enormous interest for a wide variety of applications in micro- and nano-technology. In this article, we compare the benefits of three different classes of SAM systems (alkylthiolates on gold.

Global Trade Item Number

SKUGTIN
471836-1L
471836-25ML4061832360324
471836-5L
471836-100ML
471836-250ML4061832360317
471836-2L4061837486708

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