💛 99% Happy customers

📦 Same-day shipping on in-stock items

Catalog Number:
01644
CAS Number:
7631-90-5
Bisulfite de sodium
Grade:
Réactif ACS
Purity:
≥ 58,5 % (dosage par titration)
Synonym(s):
Hydrogénosulfite de sodium
Hazmat
Documents
$22.03 /250G
Taille
Request Bulk Quote
Product Information

Agent réducteur; source pratique de dioxyde de soufre.

Synonyms
Hydrogénosulfite de sodium
CAS Number
7631-90-5
Purity
≥ 58,5 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
Density
1.48
Appearance
Poudre cristalline blanche
Conditions
Magasin chez RT
Safety & Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
General Information
Synonyms
Hydrogénosulfite de sodium
CAS Number
7631-90-5
Purity
≥ 58,5 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
Density
1.48
Appearance
Poudre cristalline blanche
Conditions
Magasin chez RT
Safety & Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Properties
Additional property information coming soon!
-
Applications

Sodium bisulfite is widely utilized in research focused on:

  • Food Preservation: Commonly used as a preservative in the food industry to prevent spoilage and maintain freshness, especially in dried fruits and wines.
  • Water Treatment: Acts as a reducing agent in water treatment processes, helping to remove chlorine and other harmful substances, making water safer for consumption.
  • Photography: Employed in photographic processing to stabilize and preserve images by preventing oxidation of the developing agents.
  • Chemical Synthesis: Serves as a versatile reagent in organic chemistry for synthesizing various compounds, including sulfonates and other sulfur-containing chemicals.
  • Pharmaceuticals: Used in the pharmaceutical industry as an antioxidant and stabilizer in drug formulations, enhancing the shelf-life and efficacy of medications.

Citations