ammonium bicarbonate

ammonium bicarbonate [INORG CHEM]NH4HCO3 White, crystalline, water-soluble salt;

used in baking powders and in fire-extinguishing mixtures. Also known as ammo-

nium hydrogen carbonate. { ə mo ¯ n yəmbı ¯ ka ¨ r bə na ¯ t}