Sodium nitrate, ACS reagent, ≥99%
Sodium nitrate, ACS reagent, ≥99% (CAS 7631-99-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Sodium nitrate, ACS reagent, ≥99%
Researchers and plant chemists source Sodium nitrate, ACS reagent, ≥99% from Zemixal for routine and specialised work. Key data (ACS): CAS 7631-99-4, formula NNaO3 and molar mass 85 g/mol. Expect white powder or crystals.
Typical applications
- Catalysis
- Materials research
Safe handling
Literature values: melting point 306 °C. It carries the GHS signal word Danger (H272, H302 and H319), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1498.
Order it in 500 g, 2.5 kg and 4 x 25 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Catalysis
- Materials research
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium nitrate, ACS reagent, ≥99% |
|---|---|
| Catalogue number | ZX-013245 |
| CAS number | 7631-99-4 |
| IUPAC name | sodium nitrate |
| Molecular formula | NNaO3 |
| Molar mass | 85 g/mol |
| Exact mass | 84.9776 |
| Grade | ACS |
| Purity / assay | ≥99.0% |
| Physical form | Crystalline |
| Appearance | White powder or crystals |
| Melting point | 306 °C |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 62.9 Ų |
| HS code | 28342990 |
| UN number | UN 1498 |
| InChIKey | VWDWKYIASSYTQR-UHFFFAOYSA-N |
| SMILES | [N+](=O)([O-])[O-].[Na+] |
| PubChem CID | 24268 |
| Synonyms | Chile salpeter, Chile saltpeter, Cubic niter, Soda niter, Nitrate of soda, etabisulfite, Nitratine, Sodium saltpeter, Nitrate de sodium, Nitric acid, sodium salt, Saltpeter (Chile), Nitric acid monosodium salt |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H272May intensify fire, oxidizer
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements P210, P220, P264, P264 + P265, P270, P280, P301 + P317, P305 + P351 + P338, P330, P337 + P317, P370 + P378, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 500 g | Quoted on request | |
| 2.5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Sodium nitrate, ACS reagent, ≥99%
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Other grades with CAS 7631-99-4
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