Boron nitride
Also known as: BN, Boron mononitride, White graphite, Hexagonal boron nitride, Cubic boron nitride, Borazon, Elbor, Nitriloborane, Nitriloboron
Boron nitride (CAS 10043-11-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula BN and a molecular weight of 24.818 g/mol. Key properties include a melting point of 2700ºC (sublimes) and a density of 2.29. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 10043-11-5
- Jingsj CID
- J-1314803-0
- Molecular Formula
- BN
- Molecular Weight
- 24.818 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 2700ºC (sublimes) |
|---|---|
| Density | 2.29 |
| Exact Mass | 25.012381 |
| PSA | 23.79000 |
| Refractive Index | 1.728 |
Frequently Asked Questions
What is the CAS number of Boron nitride?
The CAS number of Boron nitride is 10043-11-5.
What are the molecular formula and molecular weight of Boron nitride?
Boron nitride has molecular formula BN and molecular weight 24.818 g/mol.
What are the upstream and downstream products of Boron nitride?
For Boron nitride, Upstream Products: Ammonia, Boric acid, Boron nitride; Downstream Products: Nitrogen, Sulfur hexafluoride, Ammonia.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Boron nitride (CAS 10043-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314803-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.