Potassium chloride

Cas Number :7447-40-7
Chemical Formula : KCl
Molecular Weight : 74.55

Potassium chloride

Potassium chloride is used in medicine, scientific applications and food processing. Also used for making fertilizer as the growth of many plants is limited by their potassium intake. As a chemical feed stock it is used for the manufacture of potassium hydroxide and potassium metal.

E number: E508

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Description:: White crystalline odorless powder, saline taste
Solubility:: Freely soluble in water
Arsenic:: 1 ppm max.
Heavy metals:: 10 ppm max.
Iron:: 20 ppm max.
Calcium & Magnesium:: 200 ppm max.
Sodium:: 0.1% max.
Aluminium :: 1 ppm max.
Bromide:: 0.1% max.
pH value:: 6.8 - 7.0
Loss on drying:: 1.0% max.
Assay:: 99.5 - 100.5