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It is a colorless liquid at its melting point of −66 °C (−87 °F), but it is usually handled as a dilute aqueous solution, in which form it is sometimes used as a disinfectant. Chloramine is too unstable to have its boiling point measured. [4]
Chloramine, NH 2 Cl. This chemical is commonly handled as a dilute aqueous solution. 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 ...
Dakin tested more than 200 substances, measuring their action on tissues and bacteria. He found chloramines to be the best, for being stable, non-toxic, and not very irritating, yet powerful bactericides, presumably due to their release of hypochlorous acid. However, the difficulty of procuring them led him to choose "hypochlorite of soda" as a ...
Chloramination is the treatment of drinking water with a chloramine disinfectant. [1] Both chlorine and small amounts of ammonia are added to the water one at a time which react together to form chloramine (also called combined chlorine), a long lasting disinfectant. Chloramine disinfection is used in both small and large water treatment plants.
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 ion was found to have the molecular formula ClN 2 O 2 −1 (containing two oxygen atoms, two nitrogen atoms, and one chlorine atom) by electrospray ionisation mass spectrometry. A candidate structure was confirmed by 15 N NMR spectroscopy and infrared spectroscopy. [6] [9]