... %≤0.01----Alias: ammonium sulfate, ammonium sulphate, sulfuric acid, diammonium salt, diammonium sulfateProperties: White or off-white granule ... , easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent ... moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common ...