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Catalog Number:
32019
CAS Number:
7758-09-0
Nitrite de potassium
Grade:
Réactif ACS
Purity:
≥ 96 % (dosage par titration)
Hazmat
Documents
$35.00 /100 g
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Product Information

Potassium nitrite is a versatile inorganic compound widely utilized in various industrial applications. Known for its role as a food preservative, it effectively inhibits the growth of harmful bacteria, particularly in cured meats, enhancing both safety and shelf life. Additionally, potassium nitrite serves as a critical reagent in the synthesis of various chemicals, including dyes and pharmaceuticals, making it invaluable in the chemical manufacturing sector. Its unique properties, such as high solubility in water and stability under normal conditions, allow for easy incorporation into diverse formulations.

In the realm of research, potassium nitrite is employed in analytical chemistry as a reagent for nitrosation reactions, which are essential in studying nitrogen-containing compounds. Its use in the production of fertilizers also highlights its importance in agriculture, promoting plant growth and improving crop yields. With its multifaceted applications, potassium nitrite stands out as a crucial compound for professionals in food processing, chemical manufacturing, and agricultural industries, offering both efficiency and effectiveness in its various uses.

CAS Number
7758-09-0
Purity
≥ 96 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
Savoir 2
Molecular Weight
85.1
MDL Number
MFCD00011408
PubChem ID
516910
Density
1.92 (Lit.)
Appearance
Solide blanc ou légèrement jaune
Conditions
Conserver entre 2 et 8 °C
General Information
CAS Number
7758-09-0
Purity
≥ 96 % (dosage par titration)
Grade
Réactif ACS
Molecular Formula
Savoir 2
Molecular Weight
85.1
MDL Number
MFCD00011408
PubChem ID
516910
Density
1.92 (Lit.)
Appearance
Solide blanc ou légèrement jaune
Conditions
Conserver entre 2 et 8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Potassium nitrite is widely utilized in research focused on:

  • Food Preservation: Commonly used as a curing agent in meats, it helps prevent bacterial growth and enhances color and flavor.
  • Chemical Synthesis: Acts as a reagent in various chemical reactions, particularly in the production of azo dyes and pharmaceuticals.
  • Corrosion Inhibition: Employed in cooling systems and industrial processes to prevent metal corrosion, extending equipment lifespan.
  • Analytical Chemistry: Utilized in laboratory settings for the determination of nitrite levels in water and food samples, ensuring safety and compliance.
  • Pharmaceutical Applications: Investigated for its potential use in treating certain medical conditions, such as cyanide poisoning, due to its ability to convert hemoglobin to methemoglobin.

Citations