Tripotassium trihydrogen phosphate dihydrate
磷酸氢二钾三水合物
Tripotassium trihydrogen phosphate dihydrate (CAS 66922-99-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H7K3O10P2 and a molecular weight of 346.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 66922-99-4
- Jingsj CID
- J-769753-7
- Molecular Formula
- H7K3O10P2
- Chinese Name
- 磷酸氢二钾三水合物
- Molecular Weight
- 346.29 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 Tripotassium trihydrogen phosphate dihydrate?
The CAS number of Tripotassium trihydrogen phosphate dihydrate is 66922-99-4.
What are the molecular formula and molecular weight of Tripotassium trihydrogen phosphate dihydrate?
Tripotassium trihydrogen phosphate dihydrate has molecular formula H7K3O10P2 and molecular weight 346.29 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tripotassium trihydrogen phosphate dihydrate (CAS 66922-99-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-769753-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.