Boron amorphous, 98%
Buy Boron amorphous, 98% (CAS 7440-42-8) from Zemixal: B, COA and SDS with every lot, worldwide shipping. Part of our Metal Granules, Shots & Pieces range.
About Boron amorphous, 98%
Boron amorphous, 98% sits in our metal Granules, Shots & Pieces section and ships worldwide from stock or short lead time. Identity at a glance (98%): CAS 7440-42-8, formula B and molar mass 10.81 g/mol. Expect powder.
Common uses in the lab and plant
- Alloy preparation
- Evaporation sources
- Materials research
- Ceramics & glass
Storage and safety notes
Physical constants on file: density 2.34 g/mL at 25 °C. Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Available as 1 g, 10 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. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Alloy preparation
- Evaporation sources
- Materials research
- Ceramics & glass
Applications
Specifications and identifiers
| Product name | Boron amorphous, 98% |
|---|---|
| Catalogue number | ZX-015766 |
| CAS number | 7440-42-8 |
| IUPAC name | boron |
| Molecular formula | B |
| Molar mass | 10.81 g/mol |
| Exact mass | 11.0093 |
| Purity / assay | 98% |
| Physical form | Powder |
| Appearance | Powder |
| Density | 2.34 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28045010 |
| InChIKey | ZOXJGFHDIHLPTG-UHFFFAOYSA-N |
| SMILES | [B] |
| PubChem CID | 5462311 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
Precautionary statements P264, P270, P301 + P317, P330, 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
| 1 g | Quoted on request | |
| 10 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 Boron amorphous, 98%
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