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Potassium Ferrocyanide(II), pure (Yellow Prussiate)

Potassium hexacyanoferrate(II), also known as yellow blood liquor salt, is a chemical compound with the formula K4[Fe(CN)6]-3H2O. It is a salt composed of four potassium ions (K+) and the hexacyanoferrate(II) anion [Fe(CN)6]4-.

This compound is very soluble in water and forms clear, yellow solutions. It is important in organic chemistry as a reducing agent and complexing agent. In analytical chemistry, it is used to quantify ferric ions by forming a Prussian blue dye. In addition, it has applications in electrochemistry and photography.

Despite the presence of the cyano group in its structure, potassium hexacyanoferrate(II) is not as toxic as many other cyano compounds because the cyanide ions are strongly bound to the iron. Nevertheless, it should be handled with care and ingestion or inhalation should be avoided.

It is important to store potassium ferricyanide(II) under proper conditions to maintain its quality and ensure its safety. It should be kept in a well-sealed container and protected from moisture, heat and light. In addition, it should be stored separately from oxidizing agents, acids and bases to avoid chemical reactions.

Article no.: 12674

Iron detection

  •   Container size and order number Net price Amount
    Potassium Ferrocyanide(II), pure (Yellow Prussiate) - 250 g
    Order number: 12674.F0250
    28,93 €
    Potassium Ferrocyanide(II), pure (Yellow Prussiate) - 500 g
    Order number: 12674.F0500
    49,12 €
    Potassium Ferrocyanide(II), pure (Yellow Prussiate) - 1.000 g
    Order number: 12674.F1000
    90,19 €
    Potassium Ferrocyanide(II), pure (Yellow Prussiate) - 2.500 g
    Order number: 12674.F2500
    204,67 €
    Potassium Ferrocyanide(II), pure (Yellow Prussiate) - 25.000 g
    Order number: 12674.Fx025
    1.924,57 €

Important Information

UN-Nummer: 0000

Lagerung: 15 … 25 °C

Haltbarkeit: 48 Monate

safety data sheet

product information

Relevant Incredients:
• Potassium hexaferrocyanide (II)

Technical informations

specifications

Hazard and safety instructions