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Merck
CN

471836

Sigma-Aldrich

1-辛硫醇

≥98.5%

别名:

巯基正辛烷, 正辛硫醇, 辛烷硫醇

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About This Item

线性分子式:
CH3(CH2)7SH
CAS号:
分子量:
146.29
Beilstein:
1733101
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

≥98.5%

折射率

n20/D 1.452 (lit.)

沸点

197-200 °C (lit.)

密度

0.843 g/mL at 25 °C (lit.)

SMILES字符串

CCCCCCCCS

InChI

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

InChI key

KZCOBXFFBQJQHH-UHFFFAOYSA-N

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相关类别

一般描述

1-辛硫醇(OT)是C8烷基硫醇,可在多种纳米颗粒上形成自组装单层膜 (SAM)。它具有低闪点和低蒸汽压。

应用

1-辛硫醇可用作制备CdSe/CdS量子点壳层的硫前体。形成的配体可增加纳米棒和TiO2界面的电荷收集,从而提高异质结纳米棒敏化太阳能电池的功效。基于1-辛硫醇的铜纳米颗粒(CuNP)稳定涂层可用于在不同样品溶液中分散这些胶体颗粒。它可通过在金源-漏电极上形成单层膜,增加底电极薄膜晶体管(TFT)的电荷注入。

法律信息

Arkema Inc. 的产品

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

154.4 °F - closed cup

闪点(°C)

68 °C - closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Qin Jia Cai et al.
Langmuir : the ACS journal of surfaces and colloids, 24(20), 11889-11894 (2008-09-09)
A series of alkanethiol monolayers (CH 3(CH 2) n-1 SH, n = 4, 6, 8, 10, 12, 14, 16) were used to modify gold source-drain electrode surfaces for bottom-contact poly(3,3'''-didodecylquaterthiophene) (PQT-12) thin-film transistors (TFTs). The device mobilities of TFTs were
Libing Zhang et al.
Nature communications, 8(1), 381-381 (2017-08-31)
Biotemplated nanomaterials offer versatile functionality for multimodal imaging, biosensing, and drug delivery. There remains an unmet need for traceable and biocompatible nanomaterials that can be synthesized in a precisely controllable manner. Here, we report self-assembled quantum dot DNA hydrogels that
Dispersion stability of 1-octanethiol coated Cu nanoparticles in a 1-octanol solvent for the application of nanoink.
Cho D, et al.
Applied Surface Science, 309(16), 300-305 (2014)
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)
Influence of alkanethiols on fluorescence blinking of InP@ ZnS colloidal quantum dots.
Gak VY, et al.
High Energy Chemistry, 51(2), 118-121 (2017)

商品

Self-assembled monolayers (SAMs) have diverse applications; article compares benefits of alkylthiolates on gold SAM systems.

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