Merck

520918

Sigma-Aldrich

氯化金 (III) 三水合物

≥99.9% trace metals basis

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别名:
四氯金酸, 氯化金(III)三水合物
线性分子式:
HAuCl4 · 3H2O
CAS号:
分子量:
393.83
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

≥99.9% trace metals basis

形式

crystals and lumps

组成

Au, 48.5-50.25%

包装

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

杂质

≤1000.0 ppm Trace Metal Analysis

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

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此商品
G40222541691.01582
Gold(III) chloride hydrate 99.995% trace metals basis

Sigma-Aldrich

254169

氯化金 (III) 水合物

form

crystals and lumps

form

powder, crystals or chunks

form

crystals and lumps

form

solid

impurities

≤1000.0 ppm Trace Metal Analysis

impurities

≤0.1% Insoluble in ether

impurities

≤55.0 ppm Trace Metal Analysis

impurities

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

composition

Au, 48.5-50.25%

composition

-

composition

Degree of hydration, ~3

composition

-

packaging

glass bottle of 1 g

packaging

-

packaging

-

packaging

-

一般描述

与生物医学应用中使用的其他许多纳米颗粒相比,金盐(HAuCl4 ·3H2O)的胚胎毒性要小一些。

应用

氯化金(III)三水合物可用于制造 金黄色葡萄球菌的比色适体传感器。 可用 远志根 (环保还原剂)将其还原,产生金纳米颗粒(AuNP)。

警示用语:

Danger

危险分类

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

靶器官

Kidney

储存分类代码

8B - Non-combustible, corrosive hazardous materials

WGK

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

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


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25G
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Thermoresponsive gold nanoparticles (GNPs) have been prepared by the borohydride reduction of gold salt in the presence of water-soluble polymer, poly(vinyl methyl ether) (PVME). The PVME-coated GNPs (PVME-GNPs) have been assembled into large aggregates in the presence of polyelectrolytes, viz.
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