ytterbium silicide
硅化镱
Also known as: (1664) ytterbium silicide, 99.9%(metalsbasis,excludingTa),Ta0.4%, EINECS 234-910-6, MFCD00148826, YTTERBIUM SILICIDE, YTTERBIUM SILICIDE ISO 9001：2015 REACH, Ytterbium silicide (YbSi2), Ytterbium silicide, 99.9%, Ytterbium silicide, 99.9% (metals basis, excluding Ta), Ta 0.4%, y-1018 ytterbium silicide, ytterbium disilicide, ytterbium(V) silicide
ytterbium silicide (CAS 12039-89-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Si2Yb and a molecular weight of 229.22500 g/mol. It is also known as (1664) ytterbium silicide, 99.9%(metalsbasis,excludingTa),Ta0.4% and EINECS 234-910-6. Key property: a density of 7.540. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12039-89-3
- Jingsj CID
- J-1294-6
- Molecular Formula
- Si2Yb
- Chinese Name
- 硅化镱
- Molecular Weight
- 229.22500 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 7.540 |
|---|
Frequently Asked Questions
What is the CAS number of ytterbium silicide?
The CAS number of ytterbium silicide is 12039-89-3.
What are the molecular formula and molecular weight of ytterbium silicide?
ytterbium silicide has molecular formula Si2Yb and molecular weight 229.22500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ytterbium silicide (CAS 12039-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1294-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.