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379948

Sigma-Aldrich

氯化金 (III)

≥99.99% trace metals basis

同義詞:

Trichlorogold

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About This Item

線性公式:
AuCl3
CAS號碼:
分子量::
303.33
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
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等級

for analytical purposes

品質等級

化驗

≥99.99% trace metals basis

形狀

solid

反應適用性

reagent type: catalyst
core: gold

雜質

≤100.0 ppm Trace Metal Analysis

SMILES 字串

Cl[Au](Cl)Cl

InChI

1S/Au.3ClH/h;3*1H/q+3;;;/p-3

InChI 密鑰

RJHLTVSLYWWTEF-UHFFFAOYSA-K

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一般說明

氯化金(III)又称三氯化金。它是一种抗磁性红棕色结晶固体,用于催化、电镀金、纳米材料合成等各个领域,并作为光谱技术领域的标准物质。它表现为路易斯酸,容易形成络合物。

應用

氯化金(III)可用于:
  • 作为前驱体制备金纳米颗粒。[1]
  • 作为掺杂剂制造石墨烯保护层, 提高钙钛矿太阳能电池的稳定性和能量转换效率。 [2]
  • 作为阳极界面改性剂,提高 聚合物太阳能电池的内建电位和界面电阻。[3]
  • 制造有机发光二极管(OLED)的柔性电极。金颗粒填充石墨烯缺陷,降低表面电阻,从而提高载流子浓度。[4]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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分析證明 (COA)

Lot/Batch Number

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存取文件庫

Use of AuCl3-doped graphene as a protecting layer for enhancing the stabilities of inverted perovskite solar cells
Jong Min Kim, et al.
Applied Surface Science, 455, 1131-1136 (2018)
Flexible transparent electrodes for organic light-emitting diodes simply fabricated with AuCl3-modied graphene
Mengzhu Wei, et al.
Organic Electronics, 63, 71-77 (2018)
Efficient polymer solar cells with a solution-processed gold chloride as an anode interfacial modifier
Yeong-Jin Go, et al.},
Applied Physics Letters, 102 (2013)
The Golden Pathway to Thiolate-Stabilized Nanoparticles: Following the Formation of Gold(I) Thiolate from Gold(III) Chloride
Brian M. Barngrover and Christine M. Aikens
Journal of the American Chemical Society, 134, 12590-12595 (2012)
Ligand-induced gold nanocrystal superlattice formation in colloidal solution.
Lin XM, et al.
Chemistry of Materials, 11(2), 198-202 (1999)

文章

Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.

Questions

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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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