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氰化金钾

氰化金钾用途

【用途一】
用作分析试剂，也用于制药工业和电镀业
【用途二】
主要用于电子产品的电镀，以及分析试剂、制药工业等。

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氰化金钾名称

[ CAS 号 ]:
13967-50-5

[ 中文名 ]:
氰化金钾

[ 英文名 ]:
Potassium dicyanoaurate

[中文别名 ]:

[英文别名 ]:

potassium cyanaurite
Aurouspotassiumcyanide
GOLD POTASSIUM CYANIDE
Potassiumaurcyanide
MFCD00011414
EINECS 237-748-4
POTASSIUM GOLD CYANIDE
POTASSIUMDICYANAURATE
Potassium dicyanoaurate
POTASSIUM AUROCYANIDE

氰化金钾物理化学性质

[ 密度 ]:
3.45 g/mL at 25 °C(lit.)

[ 沸点 ]:
25.7ºC at 760mmHg

[ 分子式 ]:
C₂H₂AuKN₂

[ 分子量 ]:
290.116

[ 精确质量 ]:
289.951996

[ PSA ]:
47.58000

[ LogP ]:
0.03106

[ 外观性状 ]:
白色至淡黄色或金色晶体

[ 稳定性 ]:
Stable. Incompatible with strong acids, strong oxidizing agents.

氰化金钾MSDS

详细MSDS(安全技术说明书)

氰化金钾安全信息

[ 符号 ]:

GHS06, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300-H310-H330-H410

[ 补充危害声明 ]:
Contact with acids liberates very toxic gas.

[ 警示性声明 ]:
P260-P264-P273-P280-P284-P301 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T,N,T+

[ 风险声明 (欧洲) ]:
23/24/25-36/37/38

[ 安全声明 (欧洲) ]:
S22-S26-S36/37/39-S45-S61-S60-S29-S28-S7

[ 危险品运输编码 ]:
UN 1588 6.1/PG 1

[ WGK德国 ]:
3

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2843300010

氰化金钾制备

1.氰化钾法以金和氰化钾为原料，将金与稀的氰化钾溶液在通空气下反应生成氰化亚金钾，经浓缩、结晶、分离，制得氰化亚金钾成品。 2.在室温下蒸发含KCN和AuCN的溶液(等摩尔)。

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氰化金钾海关

[ 海关编码 ]: 2843300010

氰化金钾文献

On the origin of asymmetric interactions between permeant anions and the cystic fibrosis transmembrane conductance regulator chloride channel pore.

Biophys. J. 92(4) , 1241-53, (2007)

Single channel and macroscopic current recording was used to investigate block of the cystic fibrosis transmembrane conductance regulator (CFTR) Cl(-) channel pore by the permeant anion Au(CN)2(-). Bl...

Cholestatic hepatitis caused by acute gold potassium cyanide poisoning.

J. Toxicol. Clin. Toxicol. 39(7) , 739-43, (2001)

Poisoning after oral ingestion of gold potassium cyanide is rarely reported. A case of suicidal ingestion of gold potassium cyanide (potassium dicyanoaurate; CAS# 13967-50-5) is described.A 27-year-ol...

Contact allergy to gold sodium thiosulfate. A comparative study.

Contact Dermatitis 37(2) , 78-81, (1997)

During 1995, we added gold sodium thiosulfate and potassium dicyanoaurate to the patch test standard series. Our purpose was to compare the reactivity of the gold salts, to determine the frequency of ...

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