white powder,high quality Used in fertilizer, extinguishant.,detergent ammonium carbonate Nameammonium carbonateSynonymsCarbonicacid, diammonium saltDiammonium carbonateMolecular formula (NH4)2CO3Molecular weight96.09CAS ... , extinguishant.,detergentAnd used in medicine, rubber, fermentation industry etc Ammonium Carbonate used in Fire Extinguishing Agent