跳轉至內容
Merck
全部照片(1)

重要文件

481130

Sigma-Aldrich

一氯化金

99.9% trace metals basis

同義詞:

氯化亚金

登入查看組織和合約定價


About This Item

線性公式:
AuCl
CAS號碼:
分子量::
232.42
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

品質等級

化驗

99.9% trace metals basis

形狀

powder

反應適用性

reagent type: catalyst
core: gold

雜質

≤1500 ppm Trace Metal Analysis

mp

289 °C (dec.) (lit.)

密度

7.57 g/mL at 25 °C (lit.)

SMILES 字串

[Cl-].[Au+]

InChI

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

InChI 密鑰

FDWREHZXQUYJFJ-UHFFFAOYSA-M

尋找類似的產品? 前往 產品比較指南

一般說明

一氯化金是一种黄色结晶,单斜晶系结构。它在高温下会升华。三氯化金可高温分解为一氯化金。广泛用作金纳米颗粒和催化体系制备的前体。

應用

一氯化金用于:
  • 作为前体制备用于各种有机转化反应的磁性纳米催化系统。例如,Fe3O4@SiO2-P–AuCl可作为催化剂用于醛、酮和各种芳香胺的一锅还原胺化反应。
  • 作为起始材料合成金络合物,用于药物递送、太阳能电池、传感器和有机合成领域。
  • 作为预催化剂用于α-巯基联烯经由碳氢键形成的立体选择性环异构化为2,5-二氢噻吩。
  • 作为催化剂用于烷氧硅基环己二烯经由金催化的环异构化作用转化为相应的1,2-和1,3-环己烯酮。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Skin Corr. 1B - Skin Sens. 1

儲存類別代碼

8A - Combustible corrosive hazardous materials

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

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Víctor S Carriel et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 59(3), 270-277 (2011-03-08)
For the histopathologic diagnosis of melanocytic lesions, it could be necessary to identify the melanin pigment because its visualization is unspecific with hematoxylin-eosin (HE). The Fontana-Masson (FM) technique is used in histopathology in this type of lesion, which allows the
A comparative study of galvanic replacement reactions involving Ag nanocubes and AuCl2? or AuCl4?
Au L, et al.
Advanced Materials, 20(13), 2517-2517 (2008)
The crystal structure of gold(III) chloride.
Clark ES, et al.
Acta Crystallographica, 11, 284-288 (1958)
Synthesis and optical properties of cubic gold nanoframes
Au L, et al.
Nano Research, 1(6), 441-449 (2008)
Martin A Prusinkiewicz et al.
The Analyst, 137(21), 4934-4942 (2012-08-18)
High spatial resolution methods to assess the physiology of growing cells should permit analysis of fungal biochemical composition. Whole colony methods cannot capture the details of physiology and organism-environment interaction, in part because the structure, function and composition of fungal

文章

We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.

We are proud to offer a treasure-trove of gold precatalysts and silver salts, as well as an extensive portfolio of unsaturated building blocks to accelerate your research success in this exciting field.

Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務