CymitQuimica logo

CAS 7782-82-3

:

Sodium hydrogen selenite

Description:
Sodium hydrogen selenite, with the chemical formula NaHSeO3, is an inorganic compound characterized by its selenite ion, which contains selenium in a +4 oxidation state. It typically appears as a white to off-white crystalline solid and is soluble in water, making it useful in various applications. The compound is known for its role in biological systems, particularly in selenium supplementation, as selenium is an essential trace element for many organisms. Sodium hydrogen selenite exhibits antioxidant properties and can influence cellular processes. However, it should be handled with care due to the potential toxicity associated with selenium compounds at elevated concentrations. In laboratory settings, it is often used in analytical chemistry and as a reagent in organic synthesis. Its stability is generally good under standard conditions, but it should be stored in a cool, dry place away from incompatible substances. Overall, sodium hydrogen selenite is a compound of interest in both chemical research and biological studies due to its unique properties and functions.
Formula:HNaO3Se
InChI:InChI=1/Na.H2O3Se/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1
InChI key:InChIKey=SCWQRZHMKQEINE-UHFFFAOYSA-N
SMILES:[Se](=O)(O)O.[Na]
Synonyms:
  • Hydrogen sodium selenite
  • Hydrogen sodium selenite (NaHSeO<sub>3</sub>)
  • Hydrogen sodium selenium oxide
  • Hydrogen sodium selenium oxide (NaHSeO<sub>3</sub>)
  • Selenious acid (H<sub>2</sub>SeO<sub>3</sub>), monosodium salt
  • Selenious acid, monosodium salt
  • Sodium hydrogen trioxoselenite
  • Sodium hydrogenselenite
  • Sodium hydroselenite
  • Sodium hydroselenite (NaHSeO<sub>3</sub>)
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 2 products.