Boron powder, crystalline, -4+40 mesh, 99.999%
Boron powder, crystalline, -4+40 mesh, 99.999% (CAS 7440-42-8) supplier Zemixal. Request a quote with price, lead time and documents.
About Boron powder, crystalline, -4+40 mesh, 99.999%
Researchers and plant chemists source Boron powder, crystalline, -4+40 mesh, 99.999% from Zemixal for routine and specialised work. Identity at a glance (99.999%): CAS 7440-42-8, formula B and molar mass 10.81 g/mol. Expect powder.
Common uses in the lab and plant
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Electronics & thin films
Safe handling
Reported physical data: density 2.34 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.
Standard pack sizes are 1 g and 5 g, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Electronics & thin films
Applications
Specifications and identifiers
| Product name | Boron powder, crystalline, -4+40 mesh, 99.999% |
|---|---|
| Catalogue number | ZX-015125 |
| CAS number | 7440-42-8 |
| IUPAC name | boron |
| Molecular formula | B |
| Molar mass | 10.81 g/mol |
| Exact mass | 11.0093 |
| Purity / assay | 99.999% |
| 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 | |
| 5 g | 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 powder, crystalline, -4+40 mesh, 99.999%
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