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Merck

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:
分子量:
422.39
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:

等級

purum

化驗

≥99%

形狀

crystalline

反應適用性

reagent type: catalyst
core: iron

雜質

≤0.02% water insoluble matter

pH值

8-10 (25 °C, 211 g/L)

mp

70 °C (lit.)

負離子痕跡

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

SMILES 字串

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 密鑰

NRYOVBQTVIWDNU-UHFFFAOYSA-N

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儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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