Boron amorphous, 95%
Buy Boron amorphous, 95% (CAS 7440-42-8) from Zemixal: B, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-015765.
About Boron amorphous, 95%
Researchers and plant chemists source Boron amorphous, 95% from Zemixal for routine and specialised work. Identity at a glance (95%): CAS 7440-42-8, formula B and molar mass 10.81 g/mol. Expect brown to black amorphous powder.
Typical applications
- Alloy preparation
- Evaporation sources
- Materials research
- Ceramics & glass
Handling and storage
Reported physical data: density 2.34 g/mL at 25 °C. Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 5 g and 50 g, and custom quantities are quoted on request. 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
- Ceramics & glass
Applications
Specifications and identifiers
| Product name | Boron amorphous, 95% |
|---|---|
| Catalogue number | ZX-015765 |
| CAS number | 7440-42-8 |
| IUPAC name | boron |
| Molecular formula | B |
| Molar mass | 10.81 g/mol |
| Exact mass | 11.0093 |
| Purity / assay | 95% |
| Physical form | Powder |
| Appearance | Brown to black amorphous 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
| 5 g | Quoted on request | |
| 50 g | 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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