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Sigma-Aldrich

1-Hexanethiol

95%

Sinônimo(s):

1-Mercaptohexane, Hexyl mercaptan, MCH, Mercaptan C6

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About This Item

Fórmula linear:
CH3(CH2)5SH
Número CAS:
111-31-9
Peso molecular:
118.24
Beilstein:
1731295
Número CE:
203-857-0
Número MDL:
MFCD00004909
Código UNSPSC:
12352103
ID de substância PubChem:
24854028
NACRES:
NA.23

Ensaio

95%

forma

liquid

índice de refração

n20/D 1.450

pb

150-154 °C (lit.)

pf

−81-−80 °C (lit.)

densidade

0.832 g/mL at 25 °C

cadeia de caracteres SMILES

CCCCCCS

InChI

1S/C6H14S/c1-2-3-4-5-6-7/h7H,2-6H2,1H3

chave InChI

PMBXCGGQNSVESQ-UHFFFAOYSA-N

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Descrição geral

1-Hexanethiol is an organothiol that forms a self-assembled monolayer (SAM) on a variety of nanoparticles. It consists of S head group, CH2 alkane chain, and CH3 terminal group.

Aplicação

1-Hexanethiol can be mixed with 4-mercaptophenol to functionalize gold nanoparticles (AuNPs) for use as chemi-resistive sensors. It can also form a protective coating against oxidative reactions and contaminating layers on copper surfaces. It can also be used as a thiol based ligand which finds potential application as a semiconducting material in thin film solar cells.
It is used to tune the electrical characteristics in networked carbon nanotube field-effect transistors. It is also used as a monolayer on copper surfaces to retard surface oxidation during exposure to the environment which can then be desorbed effectively with an annealing step in inert N2 to provide a clean Cu surface.

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palavra indicadora

Warning

Frases de perigo

H226,H302

Classificações de perigo

Acute Tox. 4 Oral - Flam. Liq. 3

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

86.0 °F - closed cup

Ponto de fulgor (°C)

30 °C - closed cup

Equipamento de proteção individual

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

Certificados de análise (COA)

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N Yasaka et al.
Journal of dermatological science, 7(2), 136-141 (1994-04-01)
The cutaneous basement membrane zone (BMZ) is composed of a large number of molecular components. We have recently reported that one of the CD1b monoclonal antibodies (MoAb), NU-T2, reacts to the BMZ of the normal human skin, esophagus and stomach.
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Yang C and Hsiang H
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M Chen et al.
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