Sodium 11 Na 22.989770

Sodium Nitrate ACS Crystals

Jost Code: 3770

Sodium Nitrate can be used as a laboratory reagent and for precision industrial applications. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
NaNO3
CAS Number
7631-99-4
Molecular Weight
84.99
Use
Laboratory Reagent; Precision Industrial Applications
Description
Colorless crystalline granules, odorless
Containers
50 kg/110 lb fiber drums; 25 kg cartons EU only
D.O.T. Information
Hazard Class 5.1, UN1498, Oxidizer
Agglomeration
Sodium Nitrate crystals tend to agglomerate. Agglomeration is a normal occurrence for this chemical.
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/27/2021
Assay
99.0% minimum
Insoluble Matter
0.005% maximum
pH (5%)
5.5 - 8.3
Iodate
5 ppm maximum
Phosphate
5 ppm maximum
Sulfate
0.003% maximum
Calcium
50 ppm maximum
Magnesium
20 ppm maximum
Heavy Metals
5 ppm maximum
Iron
3 ppm maximum
Chloride
0.001% maximum
Nitrite
0.001% maximum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative