Arsenic hemiselenide
砷半硒化物
Arsenic hemiselenide (CAS 1303-35-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula As2Se and a molecular weight of 228.81 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1303-35-1
- Jingsj CID
- J-1476273-0
- Molecular Formula
- As2Se
- Chinese Name
- 砷半硒化物
- Molecular Weight
- 228.81 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 Arsenic hemiselenide?
The CAS number of Arsenic hemiselenide is 1303-35-1.
What are the molecular formula and molecular weight of Arsenic hemiselenide?
Arsenic hemiselenide has molecular formula As2Se and molecular weight 228.81 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Arsenic hemiselenide (CAS 1303-35-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1476273-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.