Magnesium sulfite
Also known as: AC1MHZUN, CTK5E4658, EINECS 231-825-6, MAGNESIUM SULFITE, Magnesium sulphite, Sulfurous acid, magnesium salt (1:1), magnesium sulfite, magnesium sulphite, sulfurous acid, magnesium salt, magnesium;sulfite
Magnesium sulfite (CAS 7757-88-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula MgO3S and a molecular weight of 104.36800 g/mol. It is listed by 1 supplier, from 14.00 to 20.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 7757-88-2
- Jingsj CID
- J-11965-2
- Molecular Formula
- MgO3S
- Molecular Weight
- 104.36800 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥7,000.00 | $2.1 /gBest ¥14.00/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥1,890.00 | $2.83 /g ¥18.90/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 25g | ¥500.00 | $2.99 /g ¥20.00/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Exact Mass | 103.94200 |
|---|---|
| PSA | 82.40000 |
Frequently Asked Questions
What is the CAS number of Magnesium sulfite?
The CAS number of Magnesium sulfite is 7757-88-2.
What are the molecular formula and molecular weight of Magnesium sulfite?
Magnesium sulfite has molecular formula MgO3S and molecular weight 104.36800 g/mol.
Which suppliers offer Magnesium sulfite?
1 supplier(s) listed; reference unit price ¥14.00–20.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Magnesium sulfite (CAS 7757-88-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11965-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.