Ammonium Chloride is used in the treatment of Cough with mucus. View Ammonium Chloride ’s uses, side-effects, drug interactions, expert advice and user FAQs only on 1mg.com. Ammonium chloride (NH4Cl) is a chemical compound composed of ammonia (NH3) and hydrochloric acid (HCl). It exists as a white crystalline solid with a characteristic salty taste and is commonly known as sal ammoniac. Ammonium chloride is an inorganic compound with the formula NH4Cl. It is highly soluble in water producing mildly acidic solutions. Ammonium chloride , also known as sal ammoniac, is an inorganic salt with the chemical formula NH4Cl. It is a white crystalline solid that is highly soluble in water.
