Sodium nitrate, 98%
Order Sodium nitrate, 98% (CAS 7631-99-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.
About Sodium nitrate, 98%
Zemixal supplies Sodium nitrate, 98% within its inorganic Chemicals, Metals & Advanced Materials portfolio. Key data (Extra Pure): CAS 7631-99-4, formula NNaO3 and molar mass 85 g/mol. Expect white to colourless powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- Polymer & resin production
Handling and storage
Classified under GHS with signal word Danger and hazard statements H272, H302 and H319. Read the SDS before first use. For transport it ships as UN UN 1498.
Available as 500 g, 5 kg, 4 x 25 kg and 1 mt. Larger or split packs can be arranged. 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, 98% |
|---|---|
| Catalogue number | ZX-013243 |
| CAS number | 7631-99-4 |
| IUPAC name | sodium nitrate |
| Molecular formula | NNaO3 |
| Molar mass | 85 g/mol |
| Exact mass | 84.9776 |
| Grade | Extra Pure |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to colourless powder or crystals |
| 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 | |
| 5 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.
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Other grades with CAS 7631-99-4
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