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Merck
CN

704709

Sigma-Aldrich

对三联苯-4,4′′-二硫醇

95%

别名:

1,4-二(4-巯苯基)苯, TPDT

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About This Item

线性分子式:
HSC6H4C6H4C6H4SH
分子量:
294.43
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

95%

形式

solid

mp

294-299 °C

储存温度

−20°C

SMILES字符串

Sc1ccc(cc1)-c2ccc(cc2)-c3ccc(S)cc3

InChI

1S/C18H14S2/c19-17-9-5-15(6-10-17)13-1-2-14(4-3-13)16-7-11-18(20)12-8-16/h1-12,19-20H

InChI key

HSAKNFPXLQYFIJ-UHFFFAOYSA-N

一般描述

三联苯基-4,4″-二硫醇(TPDT)是一种可在多种底物上形成自组装单分子膜(SAM)的烷硫醇。它可用于形成能将表面官能化并对其进行改性的二硫醇配体。

应用

TPDT可在金纳米粒子上通过固定表面原子而形成SAM,从而用于光电和其他能源应用。

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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商品

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

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