Fitkari (फिटकरी) is a very common substance found in Indian households, traditionally used in shaving kits and for cleaning water. In chemistry, it is formally known as Potash Alum.
Common Name: Fitkari / Alum.
Chemical Name: Potassium Aluminium Sulphate.
Formula: KAl(SO₄)₂ · 12H₂O.
Main Property: Acts as a coagulant in water purification.
The chemical formula of Potash Alum (Fitkari) is: KAl(SO₄)₂ · 12H₂O
It is also sometimes written as its double salt format: K₂SO₄ · Al₂(SO₄)₃ · 24H₂O
The IUPAC/Chemical name for Fitkari is Potassium Aluminium Sulphate dodecahydrate.
Let's break down the formula:
The chemical formula of Fitkari (Potash Alum) is KAl(SO₄)₂ · 12H₂O.
The chemical name of alum is Potassium Aluminium Sulphate dodecahydrate.
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