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Merck
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文件

484385

Sigma-Aldrich

三氯化金 溶液

99.99% trace metals basis, 30 wt. % in dilute HCl

别名:

Auric chloride, Gold trichloride

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About This Item

线性分子式:
HAuCl4
CAS号:
16903-35-8
分子量:
339.79
MDL號碼:
MFCD00011322
分類程式碼代碼:
12352302
PubChem物質ID:
24871946
NACRES:
NA.23

化驗

99.99% trace metals basis

形狀

liquid

成份

Au, 17 wt. %

濃度

30 wt. % in dilute HCl

雜質

≤150.0 ppm Trace Metal Analysis

密度

1.637 g/mL at 25 °C

SMILES 字串

[H][Au](Cl)(Cl)(Cl)Cl

InChI

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

InChI 密鑰

VDLSFRRYNGEBEJ-UHFFFAOYSA-K

相关类别

一般說明

三氯化金溶液，通常称为氯化金或氯金酸，广泛用作前体合成金复合物和稳定的金纳米粒子。还可用于催化领域。

應用

可控形貌的贵金属纳米结构
三氯化金溶液用途：
  • 作为起始 原材料，制备硫醇盐稳定的金纳米颗粒。
  • 作为高效 催化剂，用于烷烃和醇的一锅法氧化功能化。
  • 作为催化剂，用于 手性乙酸苄酯的非对映选择性烷基化反应。
作为合适的前体材料，用于种子介导生长法合成金纳米棒，用于癌细胞成像和光热治疗。

訊號詞

Danger

危險分類

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

標靶器官

Kidney

儲存類別代碼

8B - Non-combustible corrosive hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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