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Sodium hypobromite is an inorganic compound with the chemical formula Na O Br.It is a sodium salt of hypobromous acid.It consists of sodium cations Na + and hypobromite anions − OBr.
NaBr crystallizes in the same cubic motif as NaCl, NaF and NaI.The anhydrous salt crystallizes above 50.7 °C. [7] Dihydrate salt (NaBr·2H 2 O) crystallize out of water solution below 50.7 °C.
Several reagents can be substituted for bromine. Sodium hypochlorite, [4] lead tetraacetate, [5] N-bromosuccinimide, and (bis(trifluoroacetoxy)iodo)benzene [6] can effect a Hofmann rearrangement. The intermediate isocyanate can be trapped with various nucleophiles to form stable carbamates or other products rather than undergoing decarboxylation.
The hypobromite ion, also called alkaline bromine water, is BrO −.Bromine is in the +1 oxidation state.The Br–O bond length is 1.82 Å. [1] Hypobromite is the bromine compound analogous to hypochlorites found in common bleaches, and in immune cells.
The Sakaguchi test is a chemical test used to detect presence of arginine in proteins. It is named after the Japanese food scientist and organic chemist, Shoyo Sakaguchi (1900–1995) who described the test in 1925. [1]
Sodium hypobromite – NaOBr; Sodium hypochlorite – NaOCl; Sodium hypoiodite – NaOI; Sodium hypophosphite – NaPO 2 H 2; Sodium iodate – NaIO 3; Sodium iodide – NaI; Sodium manganate – Na 2 MnO 4; Sodium molybdate – Na 2 MoO 4; Sodium monofluorophosphate (MFP) – Na 2 PFO 3; Sodium nitrate – NaNO 3; Sodium nitrite – NaNO 2 ...
In chemistry, the haloform reaction (also referred to as the Lieben haloform reaction) is a chemical reaction in which a haloform (CHX 3, where X is a halogen) is produced by the exhaustive halogenation of an acetyl group (R−C(=O)CH 3, where R can be either a hydrogen atom, an alkyl or an aryl group), in the presence of a base.
Addition of bromine to water gives hypobromous acid and hydrobromic acid (HBr(aq)) via a disproportionation reaction.. Br 2 + H 2 O HOBr + HBr. In nature, hypobromous acid is produced by bromoperoxidases, which are enzymes that catalyze the oxidation of bromide with hydrogen peroxide: [2] [3]
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