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ammonium carbonate

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ammonium carbonate
n.
1. A carbonate of ammonium, (NH4)2CO3.
2. The white, crystalline double salt of ammonium bicarbonate and ammonium carbamate, NH4HCO3·NH2COONH4, produced commercially and used in smelling salts and baking powder.

ammonium carbonate
n
1. (Chemistry / Elements & Compounds) an unstable pungent soluble white powder that is a double salt of ammonium bicarbonate and ammonium carbamate: used in the manufacture of baking powder, smelling salts, and ammonium compounds. Formula: (NH4)HCO3.(NH4)CO2NH2
2. (Chemistry / Elements & Compounds) an unstable substance that is produced by treating this compound with ammonia. Formula: (NH4)2CO3
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.ammonium carbonate - a carbonate of ammoniumammonium carbonate - a carbonate of ammonium; used in the manufacture of smelling salts and baking powder and ammonium compounds
carbonate - a salt or ester of carbonic acid (containing the anion CO3)


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The process of chemical concentrate repurification by salting out ammonium uranyl tricarbonate (AUTC) crystals with ammonium carbonate was introduced in 1952.
Baking ammonia, an old-fashioned leavening agent and predecessor to today's baking soda and baking powder, is also known as ammonium carbonate.
Gabriel Mojay, chair of the Register of Qualified Aromatherapists, says: "The base of smelling salts is ammonium carbonate.
 
 
 
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