所有图片(3)
About This Item
线性分子式:
KAu(CN)2
CAS号:
分子量:
288.10
Beilstein:
6235525
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23
推荐产品
等級
for analytical purposes
化驗
98%
形狀
solid
密度
3.45 g/mL at 25 °C (lit.)
SMILES 字串
[K+].N#C[Au-]C#N
InChI
1S/2CN.Au.K/c2*1-2;;/q;;-1;+1
InChI 密鑰
OQHPFUBKFKRHKZ-UHFFFAOYSA-N
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一般說明
二氰酸钾，也称为氰化金钾。它是一种水溶性盐，通常作为合成其他金化合物的前体用于镀金，以及用于某些化学过程。
應用
二氰酸钾(I)可用作：
- 一种合成金纳米粒子和纳米线的前体，在电子学、光子学和催化中具有重要的应用
- 一种用于电子和光子学中金纳米线的恒电位沉积的电解质。
- 导电油墨是生产导电油墨和涂料的关键部件，对印刷电路板和其他电子元件至关重要。
- 特定化学反应中的催化剂。
訊號詞
Danger
危險分類
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
安全危害
儲存類別代碼
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic 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
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