Magnesium potassium sulfate
硫酸镁钾
Also known as: Dipotassium dimagnesium trisulfate, Kalimagnesia, Sul-po-mag, Sulfuric acid, magnesium potassium salt (3:2:2), dipotassium magnesium(+2) cation trisulfate, Magnesium potassium sulfate (2:2:3)
Magnesium potassium sulfate (CAS 13826-56-7) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula K2Mg2O12S3 and a molecular weight of 414.994 g/mol. It is also known as Dipotassium dimagnesium trisulfate, Kalimagnesia and Sul-po-mag. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13826-56-7
- Jingsj CID
- J-51194-0
- Molecular Formula
- K2Mg2O12S3
- Chinese Name
- 硫酸镁钾
- Molecular Weight
- 414.994 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 Magnesium potassium sulfate?
The CAS number of Magnesium potassium sulfate is 13826-56-7.
What are the molecular formula and molecular weight of Magnesium potassium sulfate?
Magnesium potassium sulfate has molecular formula K2Mg2O12S3 and molecular weight 414.994 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Magnesium potassium sulfate (CAS 13826-56-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51194-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.