Diphosphorus triselenide
三硒化二磷
Diphosphorus triselenide (CAS 1314-81-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula P2Se3 and a molecular weight of 298.9 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1314-81-4
- Jingsj CID
- J-1586589-2
- Molecular Formula
- P2Se3
- Chinese Name
- 三硒化二磷
- Molecular Weight
- 298.9 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 Diphosphorus triselenide?
The CAS number of Diphosphorus triselenide is 1314-81-4.
What are the molecular formula and molecular weight of Diphosphorus triselenide?
Diphosphorus triselenide has molecular formula P2Se3 and molecular weight 298.9 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diphosphorus triselenide (CAS 1314-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1586589-2 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.