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CAS 918-04-7

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Acetaldehyde sodium bisulfite

Description:
Acetaldehyde sodium bisulfite, with the CAS number 918-04-7, is a chemical compound formed from the reaction of acetaldehyde and sodium bisulfite. It typically appears as a white to off-white crystalline solid and is known for its role as a reagent in organic synthesis and as a stabilizing agent in various chemical processes. This compound is soluble in water, which allows it to participate in various aqueous reactions. Acetaldehyde sodium bisulfite is often used in the preservation of food and beverages due to its ability to inhibit microbial growth and prevent oxidation. Additionally, it serves as a reducing agent in chemical reactions. The compound is generally considered to be of low toxicity, but like many chemicals, it should be handled with care to avoid irritation or adverse reactions. Proper storage in a cool, dry place away from incompatible substances is recommended to maintain its stability and effectiveness.
Formula:C2H6O4S·Na
InChI:InChI=1S/C2H6O4S.Na/c1-2(3)7(4,5)6;/h2-3H,1H3,(H,4,5,6);
InChI key:InChIKey=KHDYBVQANLNECY-UHFFFAOYSA-N
SMILES:S(C(C)O)(=O)(=O)O.[Na]
Synonyms:
  • Ethanesulfonic acid, 1-hydroxy-, sodium salt (1:1)
  • Ethanesulfonic acid, 1-hydroxy-, monosodium salt
  • Sodium 1-hydroxyethanesulfonate
  • Acetaldehyde-sodium bisulfite compound
  • Ethanesulfonic acid, 1-hydroxy-, sodium salt
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