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Merck

242551

Sigma-Aldrich

1,5-戊二硫醇

96%

别名:

五亚甲基二硫醇

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About This Item

线性分子式:
HS(CH2)5SH
CAS号:
分子量:
136.28
Beilstein:
1732335
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

96%

形狀

liquid

折射率

n20/D 1.519 (lit.)

bp

107-108 °C/15 mmHg (lit.)

mp

−72 °C (lit.)

密度

1.016 g/mL at 25 °C (lit.)

官能基

thiol

SMILES 字串

SCCCCCS

InChI

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

InChI 密鑰

KMTUBAIXCBHPIZ-UHFFFAOYSA-N

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相关类别

應用

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.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

203.0 °F - closed cup

閃點(°C)

95 °C - closed cup

個人防護裝備

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


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分析证书(COA)

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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
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
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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