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Catalog Number:
33385
CAS Number:
7631-90-5
Bisulfito de sodio
Grade:
cumple con las especificaciones de la FCC
Purity:
58,5 - 67,4% (Ensayo por titulación, como SO2)
Synonym(s):
Sulfito de hidrógeno y sodio
Hazmat
Documents
$44.77 /1 kilogramo
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 - 67,4% (Ensayo por titulación, como SO2)
Grade
cumple con las especificaciones de la FCC
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
PubChem ID
18000336
Density
1.48
Appearance
Cristales o polvo granulado de color blanco o amarillo.
Conditions
Tienda en RT
Warnings
Peligro.
General Information
Synonyms
Sulfito de hidrógeno y sodio
CAS Number
7631-90-5
Purity
58,5 - 67,4% (Ensayo por titulación, como SO2)
Grade
cumple con las especificaciones de la FCC
Molecular Formula
NaHSO3
Molecular Weight
104.06
MDL Number
MFCD00003530
PubChem ID
18000336
Density
1.48
Appearance
Cristales o polvo granulado de color blanco o amarillo.
Conditions
Tienda en RT
Warnings
Peligro.
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Antibiotic
No
DEA-regulated
No
Warnings
Peligro.
Applications

Sodium bisulfite is widely utilized in research focused on:

  • Food Preservation: Commonly used as a preservative in the food industry, it helps prevent browning and spoilage in fruits and vegetables, ensuring longer shelf life and maintaining quality.
  • Water Treatment: Employed in municipal and industrial water treatment processes, it acts as a reducing agent to remove chlorine and chloramine, making water safer for consumption and use.
  • Pharmaceuticals: In the pharmaceutical industry, it serves as an antioxidant in drug formulations, enhancing stability and efficacy while preventing degradation of sensitive compounds.
  • Photography: Used in photographic processing, it helps in the development of film by controlling the oxidation of silver halides, leading to clearer images and improved quality.
  • Textile Industry: In textiles, it is utilized for bleaching and as a reducing agent, aiding in the production of brighter and more vibrant colors in fabrics.

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