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Merck
CN

P9387

Sigma-Aldrich

铁氰化钾 (II) 三水合物

ReagentPlus®, ≥98.5%

别名:

亚铁氰化钾, 黄血盐

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About This Item

线性分子式:
K4Fe(CN)6 · 3H2O
CAS号:
分子量:
422.39
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.21
方案:
≥98.5%
表单:
powder

质量水平

产品线

ReagentPlus®

方案

≥98.5%

表单

powder

pH值(酸碱度)

8-10 (25 °C, 211 g/L)

mp

70 °C (lit.)

SMILES字符串

O.O.O.[K+].[K+].[K+].[K+].N#C[Fe-4](C#N)(C#N)(C#N)(C#N)C#N

InChI

1S/6CN.Fe.4K.3H2O/c6*1-2;;;;;;;;/h;;;;;;;;;;;3*1H2/q;;;;;;-4;4*+1;;;

InChI key

NRYOVBQTVIWDNU-UHFFFAOYSA-N

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应用

三水合六氰高铁酸钾(II)是六氰高铁酸钾的水合形式。它用作氰化剂,在金属催化剂环境下,对(杂)芳卤化物进行直接氰化,合成(杂)芳腈。

法律信息

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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