Boron nitride, 99.5%
Buy Boron nitride, 99.5% (CAS 10043-11-5) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-017543.
About Boron nitride, 99.5%
Boron nitride, 99.5% sits in our technical Ceramics, Carbides & Nitrides section and ships worldwide from stock or short lead time. Identity at a glance (Puriss): CAS 10043-11-5, formula BN and molar mass 24.82 g/mol. Expect white powder.
Typical applications
- Advanced ceramics
- Wear-resistant coatings
- High-temperature applications
- Paints, coatings & inks
Storage and safety notes
Physical constants on file: density 2.29 g/mL at 25 °C. Hazard communication follows GHS (Warning: H319 and H335). Our SDS lists exposure controls and first-aid measures.
Available as 25 g, 50 g, 250 g and 5 x 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
- Advanced ceramics
- Wear-resistant coatings
- High-temperature applications
- Paints, coatings & inks
Applications
Specifications and identifiers
| Product name | Boron nitride, 99.5% |
|---|---|
| Catalogue number | ZX-017543 |
| CAS number | 10043-11-5 |
| IUPAC name | azanylidyneborane |
| Molecular formula | BN |
| Molar mass | 24.82 g/mol |
| Exact mass | 25.0124 |
| Grade | Puriss |
| Purity / assay | 99.5% |
| Physical form | Powder |
| Appearance | White powder |
| Density | 2.29 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 23.8 Ų |
| HS code | 28500020 |
| InChIKey | PZNSFCLAULLKQX-UHFFFAOYSA-N |
| SMILES | B#N |
| PubChem CID | 66227 |
| Synonyms | Boron mononitride, Boron nitride (BN), Wurzin, Geksanit R, Hexanite R, Hexanit R, Super mighty M, Kubonit KR, Denka boron nitride GP, Elbor R, Denka GP, Elbor RM |
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
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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 | |
| 50 g | Quoted on request | |
| 250 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 nitride, 99.5%
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Other grades with CAS 10043-11-5
All 21 grades- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
- CAS
- 10043-11-5
- Formula
- BN
- MW
- 24.82 g/mol
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