POTASSIUM NITRATE 

HS CODE 28342100

Potassium nitrate is a chemical compound with the chemical formula KNO ?. It is an ionic salt of potassium ions K? and nitrate ions NO??, and is therefore an alkali metal nitrate. It occurs in nature as a mineral, niter. It is a source of nitrogen, and nitrogen was named after niter.

Formula: KNO3
IUPAC ID: Potassium Nitrate
Molar mass: 101.1032 g/mol
Density: 2.11 g/cm³
Soluble in: Water, Ammonia, Glycerol

Potassium Nitrate is a 100% water soluble fertilizer.  Potassium nitrate is a source of potassium and nitrogen, two macronutrients (primary nutrients) essential for plant nutrition and growth.