Sodium nitrate
Also known as: Chile saltpeter, Nitratine, Nitratite (Na(NO3))(9CI)
Sodium nitrate (CAS 15621-57-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula NNaO3 and a molecular weight of 84.99470 g/mol. Key property: a boiling point of 83ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 15621-57-5
- Jingsj CID
- J-1327693-1
- Molecular Formula
- NNaO3
- Molecular Weight
- 84.99470 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 83ºC at 760 mmHg |
|---|---|
| Exact Mass | 84.97760 |
| PSA | 68.88000 |
| LogP | 0.28410 |
Frequently Asked Questions
What is the CAS number of Sodium nitrate?
The CAS number of Sodium nitrate is 15621-57-5.
What are the molecular formula and molecular weight of Sodium nitrate?
Sodium nitrate has molecular formula NNaO3 and molecular weight 84.99470 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium nitrate (CAS 15621-57-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1327693-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.