Boron carbide, 40-300 μm, 98%+
Buy Boron carbide, 40-300 μm, 98%+ (CAS 12069-32-8) from Zemixal: CB4, COA and SDS with every lot, worldwide shipping. Purity ≥98%.
About Boron carbide, 40-300 μm, 98%+
Boron carbide, 40-300 μm, 98%+ sits in our technical Ceramics, Carbides & Nitrides section and ships worldwide from stock or short lead time. Key data (≥98%): CAS 12069-32-8, formula CB4 and molar mass 55.3 g/mol. It is described as powder.
Use cases we see most often
- Advanced ceramics
- Wear-resistant coatings
- High-temperature applications
Handling and storage
Literature values: density 2.52 g/cm3. It carries the GHS signal word Danger (H360), so wear gloves and eye protection and work with good ventilation.
Available as 100 g, 500 g and 5 x 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Advanced ceramics
- Wear-resistant coatings
- High-temperature applications
Applications
Specifications and identifiers
| Product name | Boron carbide, 40-300 μm, 98%+ |
|---|---|
| Catalogue number | ZX-017517 |
| CAS number | 12069-32-8 |
| IUPAC name | 2,3,4,5-tetraboratetracyclo[2.1.0.01,3.02,5]pentane |
| Molecular formula | CB4 |
| Molar mass | 55.3 g/mol |
| Exact mass | 56.0372 |
| Purity / assay | ≥98% |
| Physical form | Powder |
| Appearance | Powder |
| Density | 2.52 g/cm3 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28499010 |
| InChIKey | INAHAJYZKVIDIZ-UHFFFAOYSA-N |
| SMILES | B12B3C14B2B43 |
| PubChem CID | 123279 |
| Synonyms | Carbon tetraboride, Boron carbide (B4C), Norbide, Nano Boron carbide, Boron carbide 98%, Boron carbide 99%, Boron carbide F1500, Nanometric boron carbide, B4-C, Boron carbide - 10um particle size, Boron carbide B4C GRADE HP (H?gan?s), Boron carbide B4C GRADE HS (H?gan?s) |
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
- H360May damage fertility or the unborn child
Precautionary statements P203, P280, P318, 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 x 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 carbide, 40-300 μm, 98%+
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Other grades with CAS 12069-32-8
All 11 gradesRelated products
More in Technical Ceramics, Carbides & Nitrides- CAS
- 12069-32-8
- Formula
- CB4
- MW
- 55.3 g/mol
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