tungsten boride
五硼化二钨
Also known as: ditungsten pentaboride, tungsten pentaboride, tungsten boride
tungsten boride (CAS 12007-98-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula B5H7W2 and a molecular weight of 428.79100 g/mol. It is also known as ditungsten pentaboride and tungsten pentaboride. Key properties include a melting point of 210-214°C and a density of 15.25 g/cm3 at 20 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12007-98-6
- Jingsj CID
- J-24601-3
- Molecular Formula
- B5H7W2
- Chinese Name
- 五硼化二钨
- Molecular Weight
- 428.79100 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 210-214°C |
|---|---|
| Density | 15.25 g/cm3 at 20 °C |
Frequently Asked Questions
What is the CAS number of tungsten boride?
The CAS number of tungsten boride is 12007-98-6.
What are the molecular formula and molecular weight of tungsten boride?
tungsten boride has molecular formula B5H7W2 and molecular weight 428.79100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "tungsten boride (CAS 12007-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24601-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.