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Calcium nitrate - is the inorganic compound with the formula Ca(NO3)2. This colourless salt absorbs moisture from the air and is commonly found as a tetrahydrate.
C 1458 (OTTO) Calcium nitrate, tetrahydrate, ≥99.0% Cas no 13477-34-4 - used as a nitrogenous fertilizer and a corrosive inhibitor in diesel fuels.