Cerium oxysulfide
氧硫化铈
Also known as: dicerium dioxide sulphide, Cerium oxide sulfide (Ce2O2S)
Cerium oxysulfide (CAS 12442-45-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ce2O2S and a molecular weight of 344.296 g/mol. It is also known as dicerium dioxide sulphide and Cerium oxide sulfide (Ce2O2S). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 12442-45-4
- Jingsj CID
- J-51135-5
- Molecular Formula
- Ce2O2S
- Chinese Name
- 氧硫化铈
- Molecular Weight
- 344.296 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of Cerium oxysulfide?
The CAS number of Cerium oxysulfide is 12442-45-4.
What are the molecular formula and molecular weight of Cerium oxysulfide?
Cerium oxysulfide has molecular formula Ce2O2S and molecular weight 344.296 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cerium oxysulfide (CAS 12442-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51135-5 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.