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520918

氯化金 (III) 三水合物

≥99.9% trace metals basis

别名:

四氯金酸, 氯化金(III)三水合物

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关于此项目

线性分子式:
HAuCl4 · 3H2O
化学文摘社编号:
16961-25-4
分子量:
393.83
NACRES:
NA.23
PubChem Substance ID:
24874179
UNSPSC Code:
12352302
EC Number:
240-948-4
MDL number:
MFCD00149904
Assay:
≥99.9% trace metals basis
Form:
crystals and lumps
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Quality Level

200

assay

≥99.9% trace metals basis

form

crystals and lumps

composition

Au, 48.5-50.25%

reaction suitability

core: gold

packaging

glass bottle of 1 g, glass bottle of 25 g, glass bottle of 5 g

impurities

≤1000.0 ppm Trace Metal Analysis

application(s)

PEM fuel cells
homogeneous catalyst
material synthesis precursor

SMILES string

Cl[H].[H]O[H].[H]O[H].[H]O[H].Cl[Au](Cl)Cl

InChI

1S/Au.4ClH.3H2O/h;4*1H;3*1H2/q+3;;;;;;;/p-3

InChI key

XYYVDQWGDNRQDA-UHFFFAOYSA-K

General description

三水合氯化金， 别称氯金酸或四氯化金酸三水合物， 为橙色结晶或结晶块，纯度 >=99.9%（基于痕量金属分析）。氯化金是强 氧化剂，适于催化、纳米技术、 电镀、医药、表面化学、玻璃着色等。

Application

三水合氯化金 是化学催化剂，常用于 有机物合成。可催化氧化反应，例如， 乙烯醚类和酯类合成。[1]三水合氯化金 可用作前体合成金纳米颗粒， 应用于医学（靶向药物递送和 成像）、电子（导电油墨和传感器）、光学（ 表面增强拉曼光谱）等领域。[2,3]氯化金三水合物 还用于表面化学研究，尤其是 特定应用表面的改性，比如生物传感器和燃料 电池。

Features and Benefits

  1. 经ICP质谱测试，纯度和痕量 金属( =< 1000.0 ppm)符合分析要求。
  2. 本品的低不溶物(=< 0.1 %)和高纯度 非常适于研发应用
  3. 金%为48.50 - 50.25 %

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Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT RE 2 Oral

target_organs

Kidney

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

存储类别

8A - Combustible corrosive hazardous materials

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ3314
MKCQ3306
MKCP9708
MKCP3108
MKCP1782

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全球贸易项目编号

货号GTIN
520918-25G04061835521401
520918-1G04061835508662
520918-5G04061835563289