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Wichtige Dokumente
P9387
Kaliumhexacyanoferrat(II) Trihydrat
ReagentPlus®, ≥98.5%
Synonym(e):
Gelbes Prussiat, Kaliumferrocyanid
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About This Item
Lineare Formel:
K4Fe(CN)6 · 3H2O
CAS-Nummer:
Molekulargewicht:
422.39
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.21
Empfohlene Produkte
Qualität
reagent
Produktlinie
ReagentPlus®
Assay
≥98.5%
Form
powder
pH-Wert
8-10 (25 °C, 211 g/L)
mp (Schmelzpunkt)
70 °C (lit.)
SMILES String
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;;;
InChIKey
NRYOVBQTVIWDNU-UHFFFAOYSA-N
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Anwendung
Potassium hexacyanoferrate(II) trihydrate is a hydrated form of potassium hexacyanoferrate. It is used as a cyanating agent for the direct cyanation of (hetero)aromatic halides to synthesize (hetero)aromatic nitriles in the presence of a metal catalyst.
Rechtliche Hinweise
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 2
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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