Copper(I) sulfite hemihydrate
半水亚硫酸亚铜
Also known as: Cuprous sulfite hemihydrate, Dicopper(1+) sulfite hemihydrate, COPPER(I)SULPHITE, Copper(I) sulfite
Copper(I) sulfite hemihydrate (CAS 13982-53-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cu2SO3•1/2H2O and a molecular weight of 216.17 g/mol. It is also known as Cuprous sulfite hemihydrate, Dicopper(1+) sulfite hemihydrate and COPPER(I)SULPHITE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13982-53-1
- Jingsj CID
- J-51206-4
- Molecular Formula
- Cu2SO312H2O
- Chinese Name
- 半水亚硫酸亚铜
- Molecular Weight
- 216.17 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Copper(I) sulfite hemihydrate?
The CAS number of Copper(I) sulfite hemihydrate is 13982-53-1.
What are the molecular formula and molecular weight of Copper(I) sulfite hemihydrate?
Copper(I) sulfite hemihydrate has molecular formula Cu2SO3•1/2H2O and molecular weight 216.17 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Copper(I) sulfite hemihydrate (CAS 13982-53-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51206-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.