| Product Code | 19-4300 |
| Sodium Nitrate | 99.6% Min |
| Chloride | 0.08% Max |
| Sulfate | 0.10% |
| Nitrite | 0.02% |
| Iron & Lead Each | < 5 ppm |
| Arsenic | < 0.1 ppm |
| Insolubles | 0.02% |
| Moisture | 0.10% |
| Sieve Analysis Retained | |
| +40 Mesh | 80% |
| +60 Mesh | 95% |
| +200 Mesh | 99% |
OTHER SPECIFICATIONS: MIL-S-322C, O-S-634B
PACKAGING: 50 lb. Bag & 300, 400, lb. Polylined Fiber Drum
Sodium nitrate is used in glass and match manufacture, pickling meats, as a fertilizer and in enamels in pottery.
Dangerous fire hazard and explosion risk when in contact with organic materials and reducing agents. Avoid ingestion and inhalation. Since no exposure limit has been established by OSHA and ACGIH, we recommend that our product be treated as a nuisance dust 15mg/m3. See SDS for more information.
Sodium Nitrate
UN# 1498, Class 5.1, PGIII, Label Code 5.1
| CAS Number | 7631-99-4 |
| RTEC Number | WC 5600000 |
| Melting point | 308 ° C |
| Bulk Density | 1.22 |
| EINEC Number | 2315543 |
| Molecular Wt. | 85.1 |
| Molecular Formula | NaNO₃ |
| Water Solubility | 92.1 g/100 ml |
No warranty, expressed or implied, or merchantability, fitness for a particular purpose or otherwise is made, except that the products herein discussed comply with the chemical description on the labels. Buyer assumes risks of the use, storage and handling. Hummel shall not be liable for any incidental or consequential damages arising directly or indirectly in connection with the purchase, use, storage or handling of this product. The information contained herein is, to the best of our knowledge, true and accurate. However, all recommendations or suggestions are made without guarantee, since the conditions of use are beyond our control. We disclaim any liability incurred in connection with the use of these data or suggestions. This information is not to be taken as a license to operate under, or a recommendation to infringe any patent(s). The observance of all regulations and patents is the responsibility of the user. No agent, representative or employee of this company is authorized to vary any terms of this notice.