298115
氰金(I)酸钾
98%
别名:
氰化金钾, 氰金(I)酸钾
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关于此项目
线性分子式:
KAu(CN)2
化学文摘社编号:
分子量:
288.10
UNSPSC Code:
12352302
NACRES:
NA.23
PubChem Substance ID:
EC Number:
237-748-4
Beilstein/REAXYS Number:
6235525
MDL number:
Assay:
98%
Form:
solid
InChI key
OQHPFUBKFKRHKZ-UHFFFAOYSA-N
InChI
1S/2CN.Au.K/c2*1-2;;/q;;-1;+1
SMILES string
[K+].N#C[Au-]C#N
assay
98%
form
solid
reaction suitability
core: potassium
density
3.45 g/mL at 25 °C (lit.)
Quality Level
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General description
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。
Application
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。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1
supp_hazards
存储类别
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
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