The Ammonium carbonate is an almost colorless crystalline salt, colorless, intensely ammoniacal odor and salty taste, which corresponds to the formula (NH 4 ) 2 CO 3 .
Summary
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- 1 Properties
- 2 Identification
- 3 Industrial Applications
- 4 Medical Applications
- 5 Source
Properties
It dissolves slowly in plenty of water . The obtained solution has a strong alkaline reaction and decomposes when boiling, giving off Carbon Monoxide (Carbon dioxide) and Ammonia .
It is obtained by heating Ammonium salts with Calcium Carbotano (CaCO 3 ).
It is volatile and its crystals when in contact with air are covered with a white powder of Ammonium Bicarbonate that does not alter the solubility and therapeutic value, but for long periods loses Ammonia and Carbon Monoxide, transforming into an opaque mass.
It should be kept in tightly closed containers and in a cool place. It is recommended not to spray it before use, as the powder easily transforms into a compact mass of Ammonium Bicarbonate.
ID
- When reacting with acids, it produces effervescence.
- Warmed with lime water (saturated solution of Calcium Hydroxide ) gives off Ammonia.
Industrial applications
- Baking powders.
- Aromatic salts.
- Manufacture of synthetic rubber.
- Manufacture of casein colors.
- Glues and other adhesives.
- Cleaning powders.
- Fire extinguishers.
- Textile industry (fabric washing).
- Accelerator of fermentation in winemaking.
Medical Applications
- As a stimulant.
- Energetic diaphoretic (stimulates sweating).
