hafnium silicide
硅化铪
Also known as: hafnium disilicide, hafnium (IV) silicide, Hafniumsilicidemeshgraypowder, HfSi2
hafnium silicide (CAS 12401-56-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H8HfSi2 and a molecular weight of 242.72500 g/mol. It is also known as hafnium disilicide, hafnium (IV) silicide and Hafniumsilicidemeshgraypowder. Key properties include a melting point of 1680ºC and a density of 8.02. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12401-56-8
- Jingsj CID
- J-1309860-7
- Molecular Formula
- H8HfSi2
- Chinese Name
- 硅化铪
- Molecular Weight
- 242.72500 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 1680ºC |
|---|---|
| Density | 8.02 |
Frequently Asked Questions
What is the CAS number of hafnium silicide?
The CAS number of hafnium silicide is 12401-56-8.
What are the molecular formula and molecular weight of hafnium silicide?
hafnium silicide has molecular formula H8HfSi2 and molecular weight 242.72500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "hafnium silicide (CAS 12401-56-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1309860-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.