ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Metal halide and Halogen salt Metal bromide and salt Sodium bromite

Sodium bromite

Sodium bromite Basic information
Product Name:Sodium bromite
Synonyms:bromousacid,sodiumsalt;Sodium bromite;Bromous acid, sodium salt (1:1);Einecs 231-290-9;Bromous acid;Sodium bromite ISO 9001：2015 REACH
CAS:7486-26-2
MF:BrH2NaO2
MW:136.91
EINECS:231-290-9
Product Categories:
Mol File:7486-26-2.mol
Sodium bromite Structure
Sodium bromite Chemical Properties
EPA Substance Registry SystemBromous acid, sodium salt (7486-26-2)
Safety Information
MSDS Information
Sodium bromite Usage And Synthesis
UsesNaBrO2
UsesSodiumbromite is used in preparation method of high-purity sodium bromite aqueous solution.
PreparationBromous acid can thus be produced by a classical chemical or an electrochemical method in which hypobromite is oxidized to the bromite anion:
HBrO＋ HClO→HBrO2＋ HCl or HBrO＋ H2O＋ e- →HBrO2＋ H2
Also disproportioning of hypobromous acid will give bromous acid and hydrobromic acid:
2HBrO＋ heat→HBrO2＋ HBr
In addition, a rearrangement reaction of bromic acid and hydrobromic acid will produce bromous acid:
2HBrO3＋ HBr→3HBrO2




Sodium bromite Preparation Products And Raw materials
Sodium bisulfite Phosphorous acid SODIUM TELLURITE Sodium chlorite Sodium benzoate SODIUM HYPOBROMITE Sodium bromite sodium Sodium chloride Sodium bromate Sodium formate Sodium citrate Sodium bicarbonate Sodium hydroxide SODIUM ARSENITE Sodium gluconate Sodium selenite Sodium carbonate
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