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Catalog Number:
01633
CAS Number:
7632-00-0
Sodium nitrite
Grade:
ACS reagent
Purity:
≥ 97.0% (Titration)
Hazmat
Documents
$22.00 /250G
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Product Information

Sodium nitrite is a versatile chemical compound widely recognized for its applications in various industries, particularly in food preservation, pharmaceuticals, and analytical chemistry. As a food additive, it serves as a curing agent, enhancing the color and flavor of meats while preventing the growth of harmful bacteria. In the pharmaceutical sector, sodium nitrite is utilized in the treatment of cyanide poisoning and as a vasodilator in certain medical therapies. Its ability to act as a reagent in organic synthesis also makes it invaluable in research laboratories, where it is employed in the synthesis of various organic compounds and as a nitrosating agent.

With its unique properties, sodium nitrite stands out for its stability and effectiveness in both food safety and chemical synthesis. Its role in the production of azo dyes and other specialty chemicals further underscores its importance in industrial applications. Researchers and industry professionals benefit from its multifunctionality, making sodium nitrite an essential compound in their toolkit for ensuring safety and innovation in their respective fields.

CAS Number
7632-00-0
Purity
≥ 97.0% (Titration)
Grade
ACS reagent
Molecular Formula
NaNO2
Molecular Weight
69.0
MDL Number
MFCD00011118
Melting Point
271 ?C (Approx.)
Density
2.168
Appearance
White to pale yellow powder
Boiling Point
320?C
Conditions
Store at RT
General Information
CAS Number
7632-00-0
Purity
≥ 97.0% (Titration)
Grade
ACS reagent
Molecular Formula
NaNO2
Molecular Weight
69.0
MDL Number
MFCD00011118
Melting Point
271 ?C (Approx.)
Density
2.168
Appearance
White to pale yellow powder
Boiling Point
320?C
Conditions
Store at RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Sodium 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 flavor, making it essential in the food industry.
  • Pharmaceuticals: Acts as a vasodilator in medical applications, aiding in the treatment of conditions like angina and heart disease by improving blood flow.
  • Analytical Chemistry: Serves as a reagent in various chemical reactions, particularly in the determination of certain metal ions, benefiting researchers in environmental and materials science.
  • Textile Industry: Used in dyeing processes to improve color fastness and stability, thus enhancing the quality of fabrics.
  • Water Treatment: Employed to control the levels of harmful nitrosamines in drinking water, contributing to public health and safety.

Citations