Sodium nitrate, GR 99%+
Sodium nitrate, GR 99%+ (CAS 7631-99-4) supplier Zemixal: NNaO3, COA and SDS with every lot, worldwide shipping. Packs from 500 g.
About Sodium nitrate, GR 99%+
Zemixal supplies Sodium nitrate, GR 99%+ within its inorganic Chemicals, Metals & Advanced Materials portfolio. For your records (AR), the material is defined by CAS 7631-99-4, formula NNaO3 and molar mass 85 g/mol. It is described as white crystalline powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- Polymer & resin production
Safe handling
Reported physical data: melting point 306 °C (dec.). 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, 5 kg, 25 kg, 4 x 25 kg and 1 mt packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- Polymer & resin production
Applications
Grade guides
Specifications and identifiers
| Product name | Sodium nitrate, GR 99%+ |
|---|---|
| Catalogue number | ZX-013246 |
| CAS number | 7631-99-4 |
| IUPAC name | sodium nitrate |
| Molecular formula | NNaO3 |
| Molar mass | 85 g/mol |
| Exact mass | 84.9776 |
| Grade | AR |
| Purity / assay | ≥99% |
| Physical form | Crystalline |
| Appearance | White crystalline powder or crystals |
| Melting point | 306 °C (dec.) |
| 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 | Cubicniter, Natriumnitrat, Chile saltpeter, Cubic niter, Soda niter, Nitrate of soda, etabisulfite, Nitratine, Sodium saltpeter, Nitrate de sodium, Nitric acid, sodium salt, Saltpeter (Chile) |
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 | |
| 5 kg | Quoted on request | |
| 25 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request | |
| 1 mt | 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, GR 99%+
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Other grades with CAS 7631-99-4
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