Selenium granules, 99.999%
Buy Selenium granules, 99.999% (CAS 7782-49-2) from Zemixal: Se, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-015929.
About Selenium granules, 99.999%
Researchers and plant chemists source Selenium granules, 99.999% from Zemixal for routine and specialised work. Key data (Electronic): CAS 7782-49-2, formula Se and molar mass 78.97 g/mol. It is described as light grey to grey to black granules.
Typical applications
- Alloy preparation
- Evaporation sources
- Materials research
- Battery & energy materials
Storage and safety notes
Reported physical data: melting point 217 °C and density 4.81 g/mL at 25 °C. Hazard communication follows GHS (Danger: H301, H331 and H413). Our SDS lists exposure controls and first-aid measures.
Available as 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Each lot travels with 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
- Alloy preparation
- Evaporation sources
- Materials research
- Battery & energy materials
Applications
Specifications and identifiers
| Product name | Selenium granules, 99.999% |
|---|---|
| Catalogue number | ZX-015929 |
| CAS number | 7782-49-2 |
| IUPAC name | selenium |
| Molecular formula | Se |
| Molar mass | 78.97 g/mol |
| Exact mass | 79.9165 |
| Grade | Electronic |
| Purity / assay | 99.999% |
| Physical form | Granules |
| Appearance | Light grey to grey to black granules |
| Melting point | 217 °C |
| Density | 4.81 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28049000 |
| InChIKey | BUGBHKTXTAQXES-UHFFFAOYSA-N |
| SMILES | [Se] |
| PubChem CID | 6326970 |
| Synonyms | Selenium High purity |
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
- H301Toxic if swallowed
- H331Toxic if inhaled
- H413May cause long lasting harmful effects to aquatic life
Precautionary statements P260, P261, P264, P270, P271, P273, P301 + P316, P304 + P340, P316, P319, P321, P330, P403 + P233, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 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 Selenium granules, 99.999%
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