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Catalog Number:
01644
CAS Number:
7631-90-5
Bisulfito de sodio
Grade:
Reactivo ACS
Purity:
≥ 58,5% (Determinación por titulación)
Synonym(s):
Sulfito de hidrógeno y sodio
Hazmat
Documents
$22.03 /250 g
Tamaño
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Product Information

Agente reductor; fuente conveniente de dióxido de azufre.

Synonyms
Sulfito de hidrógeno y sodio
CAS Number
7631-90-5
Purity
≥ 58,5% (Determinación por titulación)
Grade
Reactivo ACS
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
Density
1.48
Appearance
Polvo cristalino blanco
Conditions
Tienda en RT
Safety & Regulations
Hazmat
Antibiotic
No
DEA-regulated
No
General Information
Synonyms
Sulfito de hidrógeno y sodio
CAS Number
7631-90-5
Purity
≥ 58,5% (Determinación por titulación)
Grade
Reactivo ACS
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
Density
1.48
Appearance
Polvo cristalino blanco
Conditions
Tienda en RT
Safety & Regulations
Hazmat
Antibiotic
No
DEA-regulated
No
Properties
Additional property information coming soon!
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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.

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