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Inorganic chloramines comprise three compounds: monochloramine (NH 2 Cl), dichloramine (NHCl 2), and nitrogen trichloride (NCl 3). Monochloramine is of broad significance as a disinfectant for water. [4] Inorganic chloramines are produced by the reaction of ammonia and hypochlorous acid or chlorine.
The new compound was found in drinking water treated with the disinfectant chloramine ... The compound — known as chloronitramide anion — is found in water treated with inorganic chloramines ...
Monochloramine, often called chloramine, is the chemical compound with the formula NH 2 Cl. Together with dichloramine (NHCl 2 ) and nitrogen trichloride (NCl 3 ), it is one of the three chloramines of ammonia . [ 3 ]
The chemical, called chloronitramide anion, forms when "water is treated with chloramine, a chemical formed by mixing chlorine and ammonia. ... We have no idea if this compound is in any way ...
Ion chromatography, a method of separating ions and ionizable polar molecules, was used to separate the chloronitramide anion from the many salts present in water samples containing it, which otherwise made it difficult to use mass spectrometry; the water salinity was higher than that of saltwater.
Since the 1990s, many public systems have switched to inorganic chloramine, a chlorine derivative, to purify water supplies. Systems serving about 113 million people in the U.S. use this process.
It is used as an alternative to chlorine and sodium hypochlorite for disinfection of drinking water and swimming pools. Chloramine-T, or tosylchloramide sodium salt, [(H 3 C)(C 6 H 4)(SO 2)(NHCl)] − Na +. This solid compound is available in tablet or powder form, and used in medical establishments to disinfect surfaces, equipment, and ...
"A major goal of our work is to identify these chemicals and the reaction pathways through which they form," said Julian Fairey, an associate professor of civil engineering at the University of ...