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In the 17th century, the distillation of an ammonia solution from shavings of harts' (deer) horns and hooves led to the alternative name for smelling salts as spirit or salt of hartshorn. [1] They were widely used in Victorian Britain to revive fainting women, and in some areas, constables would carry a container of them for that purpose. [10]
Spirit of hartshorn (or spirits of hartshorn) is an archaic name for aqueous ammonia. Originally, this term was applied to a solution manufactured from the hooves and antlers of the red deer, as well as those of some other animals. The aqueous solution was colorless and pungent, consisting of about 28.5 percent ammonia.
Ammonia solution, also known as ammonia water, ammonium hydroxide, ammoniacal liquor, ammonia liquor, aqua ammonia, aqueous ammonia, or (inaccurately) ammonia, is a solution of ammonia in water. It can be denoted by the symbols NH 3 (aq). Although the name ammonium hydroxide suggests a salt with the composition [NH + 4][OH −
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Ammonium carbonate is a chemical compound with the chemical formula [N H 4] 2 C O 3.It is an ammonium salt of carbonic acid.It is composed of ammonium cations [NH 4] + and carbonate anions CO 2− 3.
American Airlines Flight 5342 and a U.S. Army Black Hawk collided in Washington, D.C. Authorities believe all 67 on board both aircraft died.
Ammonium acetate, also known as spirit of Mindererus in aqueous solution, is a chemical compound with the formula NH 4 CH 3 CO 2. It is a white, hygroscopic solid and can be derived from the reaction of ammonia and acetic acid .
Before implementation of the current European Union community-wide list of permitted flavouring substances used in food, national food legislation in Germany required that a content from above 2% ammonium chloride (salmiak salt) in salty liquorice, was required to carry the label "Adult Liquorice - Not Children's Liquorice" (Erwachsenenlakritz ...