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MilliporeSigma

12639

Sigma-Aldrich

Potassium hexacyanoferrate(II) trihydrate

purum, ≥99%

Sinónimos:

Potassium ferrocyanide, Yellow prussiate

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About This Item

Fórmula lineal:
K4Fe(CN)6 · 3H2O
Número de CAS:
Peso molecular:
422.39
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:

grado

purum

Ensayo

≥99%

Formulario

crystalline

idoneidad de la reacción

reagent type: catalyst
core: iron

impurezas

≤0.02% water insoluble matter

pH

8-10 (25 °C, 211 g/L)

mp

70 °C (lit.)

trazas de anión

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

cadena SMILES

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;;;

Clave InChI

NRYOVBQTVIWDNU-UHFFFAOYSA-N

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Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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