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12639

Sigma-Aldrich

铁氰化钾 (II) 三水合物

purum, ≥99%

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:
14459-95-1
分子量:
422.39
EC 号:
237-722-2
MDL编号:
MFCD00167023
UNSPSC代码:
12352302
PubChem化学物质编号:
329749783

等级

purum

方案

≥99%

表单

crystalline

反应适用性

reagent type: catalyst
core: iron

杂质

≤0.02% water insoluble matter

pH值（酸碱度）

8-10 (25 °C, 211 g/L)

mp

70 °C (lit.)

痕量阴离子

chloride (Cl-): ≤5000 mg/kg
sulfate (SO42-): ≤1000 mg/kg

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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储存分类代码

13 - Non Combustible Solids

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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