Niobium boride (NbB)
一硼化铌
Also known as: Niobium monoboride, Niobium boride (NbB), EINECS 234-958-8
Niobium boride (NbB) (CAS 12045-19-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula BH2Nb and a molecular weight of 105.73300 g/mol. It is also known as Niobium monoboride and EINECS 234-958-8. Key properties include a melting point of 2270°C and a density of 7.500. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12045-19-1
- Jingsj CID
- J-39941-6
- Molecular Formula
- BH2Nb
- Chinese Name
- 一硼化铌
- Molecular Weight
- 105.73300 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 2270°C |
|---|---|
| Density | 7.500 |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Niobium boride (NbB)?
The CAS number of Niobium boride (NbB) is 12045-19-1.
What are the molecular formula and molecular weight of Niobium boride (NbB)?
Niobium boride (NbB) has molecular formula BH2Nb and molecular weight 105.73300 g/mol.
Is Niobium boride (NbB) hazardous?
Niobium boride (NbB) has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Niobium boride (NbB) (CAS 12045-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39941-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.