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Merck
모든 사진(1)

주요 문서

242551

Sigma-Aldrich

1,5-Pentanedithiol

96%

동의어(들):

Pentamethylene dimercaptan

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About This Item

Linear Formula:
HS(CH2)5SH
CAS Number:
Molecular Weight:
136.28
Beilstein:
1732335
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

96%

양식

liquid

refractive index

n20/D 1.519 (lit.)

bp

107-108 °C/15 mmHg (lit.)

mp

−72 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

작용기

thiol

SMILES string

SCCCCCS

InChI

1S/C5H12S2/c6-4-2-1-3-5-7/h6-7H,1-5H2

InChI key

KMTUBAIXCBHPIZ-UHFFFAOYSA-N

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애플리케이션

1,5-Pentanedithiol was used as a cross-linker in the preparation of colloidal Au/Ag multilayer films. It was also used as derivatization reagent in determination of organoarsenic compounds in fish by GC-MS analysis.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

203.0 °F - closed cup

Flash Point (°C)

95 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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문서 라이브러리 방문

Janine Richter et al.
Talanta, 101, 524-529 (2012-11-20)
The derivatization of organoarsenic compounds by different reagents like thioglycolates or dithiols and the subsequent analysis by GC-MS as a molecular specific technique was investigated and described. The possible derivatization reagents methyl- and ethylthioglycolate (TGM and TGE), 1,3-propane- and 1,5-pentanedithiol
Yingxi Lu et al.
Langmuir : the ACS journal of surfaces and colloids, 21(11), 5179-5184 (2005-05-18)
Colloidal Au/Ag multilayer films were prepared by alternate assembly of Au nanoparticles with a size of 5 +/- 1.2 nm and Ag nanoparticles with a size of 10 +/- 2.4 nm by using 1,5-pentanedithiol as cross-linker. Nanoporous gold films with
Chaolong Yang et al.
Langmuir : the ACS journal of surfaces and colloids, 35(8), 2983-2988 (2019-01-30)
We compare electrochemically modified or thiol-functionalized single-crystal samples of the topological insulator (TI) Bi2Te0.9Se2.1 to freshly cleaved/air-exposed control samples and use X-ray photoelectron spectroscopy (XPS) to investigate the extent of any surface oxidation. XPS spectra for a TI sample maintained
Zuoti Xie et al.
ACS nano, 11(1), 569-578 (2016-12-10)
The transport properties of molecular junctions based on alkanedithiols with three different methylene chain lengths were compared with junctions based on similar chains wherein every third -CH

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