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CAS 7681-55-2

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Sodium iodate

Description:
Sodium iodate, with the chemical formula NaIO3 and CAS number 7681-55-2, is an inorganic compound that appears as a white crystalline solid. It is highly soluble in water and exhibits strong oxidizing properties, making it useful in various applications, including analytical chemistry and as a reagent in organic synthesis. Sodium iodate is often used in iodometry, a method for determining the concentration of iodine in solutions. The compound is stable under normal conditions but can decompose when exposed to heat or certain reducing agents, releasing iodine. It is important to handle sodium iodate with care, as it can be harmful if ingested or inhaled, and may cause irritation to the skin and eyes. In terms of its chemical behavior, sodium iodate can participate in redox reactions and can be converted to other iodine species, such as iodide or iodine, under appropriate conditions. Overall, sodium iodate is a versatile compound with significant utility in both laboratory and industrial settings.
Formula:HIO3·Na
InChI:InChI=1S/HIO3.Na/c2-1(3)4;/h(H,2,3,4);
InChI key:InChIKey=VSQZXQSFHCVXFC-UHFFFAOYSA-N
SMILES:I(=O)(=O)O.[Na]
Synonyms:
  • Iodic acid (HIO<sub>3</sub>), sodium salt
  • Iodic acid (HIO<sub>3</sub>), sodium salt (1:1)
  • Sodium iodate (NaIO<sub>3</sub>)
  • Sodiumiodatewhitepowder
  • Sodium iodate
  • Sodium iodate (NaIO3)
  • Iodic acid (HIO3), sodium salt
  • Iodic acid (HIO3), sodium salt (1:1)
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