Sodium azide, 99%
Sodium azide, 99% (CAS 26628-22-8) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-000957.
About Sodium azide, 99%
Zemixal supplies Sodium azide, 99% within its laboratory Chemicals & Reagents portfolio. Key data (Synthesis): CAS 26628-22-8, formula N3Na and molar mass 65.01 g/mol. It is described as white crystalline powder.
Typical applications
- Organic synthesis
- Reaction development
- Medicinal chemistry
Storage and safety notes
Literature values: melting point ~275 °C (dec.) and density 1.85. It carries the GHS signal word Danger (H300, H400 and H410), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1687.
Order it in 100 g, 500 g, 5 kg and 4 x 25 kg packs or ask for a bulk quotation. Each lot travels with 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
- Organic synthesis
- Reaction development
- Medicinal chemistry
Applications
Specifications and identifiers
| Product name | Sodium azide, 99% |
|---|---|
| Catalogue number | ZX-000957 |
| CAS number | 26628-22-8 |
| IUPAC name | sodium azide |
| Molecular formula | N3Na |
| Molar mass | 65.01 g/mol |
| Exact mass | 64.999 |
| Grade | Synthesis |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White crystalline powder |
| Melting point | ~275 °C (dec.) |
| Density | 1.85 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 3 Ų |
| HS code | 28500030 |
| UN number | UN 1687 |
| InChIKey | PXIPVTKHYLBLMZ-UHFFFAOYSA-N |
| SMILES | [N-]=[N+]=[N-].[Na+] |
| PubChem CID | 33557 |
| Synonyms | Hydrazoic acid sodium salt, Sodium trinitride, Smite, Azium, Azide, sodium, Azoture de sodium, Sodium, azoture de, Natriummazide, hydrazoic acid, sodium salt, Azydek sodu, Sodium, azoturo di, NaN3 |
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
- H300Fatal if swallowed
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P264, P270, P273, P301 + P316, P321, P330, P391, P405, 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
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 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 azide, 99%
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