Kainite
钾盐镁矾
Also known as: Potassium magnesium chloride sulfate trihydrate, Kainite (K(MgCl(SO4)).3H2O), KCl·MgSO4·3H2O
Kainite (CAS 1318-72-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula MgSO4•KCl•3H2O and a molecular weight of 248.966 g/mol. It is also known as Potassium magnesium chloride sulfate trihydrate, Kainite (K(MgCl(SO4)).3H2O) and KCl·MgSO4·3H2O. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1318-72-5
- Jingsj CID
- J-50602-3
- Molecular Formula
- MgSO4KCl3H2O
- Chinese Name
- 钾盐镁矾
- Molecular Weight
- 248.966 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 Kainite?
The CAS number of Kainite is 1318-72-5.
What are the molecular formula and molecular weight of Kainite?
Kainite has molecular formula MgSO4•KCl•3H2O and molecular weight 248.966 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Kainite (CAS 1318-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50602-3 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.