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763969

Sigma-Aldrich

苯-1,4-二硫醇

99% (GC)

别名:

1,4-二巯基苯, 1,4-苯二硫醇

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1 G
$294.00

$294.00

国内现货，预计发货时间2025年4月25日详情

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1 G
$294.00

About This Item

经验公式（希尔记法）:
C6H6S2
CAS号:
624-39-5
分子量:
142.24
MDL编号:
MFCD00142541
UNSPSC代码:
12352103
PubChem化学物质编号:
329767088
NACRES:
NA.23

$294.00

国内现货，预计发货时间2025年4月25日详情

获取大包装报价

质量水平

100

方案

99% (GC)

表单

powder or crystals

mp

92-97 °C

储存温度

2-8°C

SMILES字符串

Sc1ccc(S)cc1

InChI

1S/C6H6S2/c7-5-1-2-6(8)4-3-5/h1-4,7-8H

InChI key

WYLQRHZSKIDFEP-UHFFFAOYSA-N

相关类别

一般描述

苯-1,4-二硫醇(BDT)是一类芳香二硫醇，可在各种表面上形成自组装单分子层(SAM)。[1][2]

应用

BDT可作为一种交联剂，促进基于丙烯酸酯的光敏环氧大豆油的开发，适用于3D打印应用。[1]金基纳米收缩可以通过BDT功能化表面来制备，可降低相对于未改性表面的整体闪烁噪声。[3]
该分子可用于电子器件中的单分子连接。它还可应用于纳米材料合成中。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX5201
MKCT0092
MKCV0725
MKCR1323
MKCP9606

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Charge transport plays an important role in defining both far-field and near-field optical response of a plasmonic nanostructure with an ultrasmall built-in nanogap. As the gap size of a gold core-shell nanomatryoshka approaches the sub-nanometer length scale, charge transport may
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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