Potassium hydrogen phosphate anhydrous
磷酸氢二钾
Also known as: Dipotassium hydrogen phosphate, Dipotassium phosphate, Potassium phosphate dibasic, Dipotassium monohydrogen phosphate
Potassium hydrogen phosphate anhydrous (CAS 7558-11-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula HK2O4P and a molecular weight of 174.174 g/mol. It is also known as Dipotassium hydrogen phosphate, Dipotassium phosphate and Potassium phosphate dibasic. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7558-11-4
- Jingsj CID
- J-1526842-8
- Molecular Formula
- HK2O4P
- Chinese Name
- 磷酸氢二钾
- Molecular Weight
- 174.174 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 Potassium hydrogen phosphate anhydrous?
The CAS number of Potassium hydrogen phosphate anhydrous is 7558-11-4.
What are the molecular formula and molecular weight of Potassium hydrogen phosphate anhydrous?
Potassium hydrogen phosphate anhydrous has molecular formula HK2O4P and molecular weight 174.174 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium hydrogen phosphate anhydrous (CAS 7558-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526842-8 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.