Compound Q&A
What is Calcium bis(dihydrogen phosphate) (CAS: 7758-23-8)?
Answer
Calcium bis(dihydrogen phosphate), with the chemical formula Ca(H2PO4)2, is a calcium salt of dihydrogen phosphate. It appears as a white crystalline powder, highly soluble in water, and is commonly used as a buffering agent. This compound is stable under normal conditions and is recognized for its role in pH regulation in various applications.
About
CAS No
7758-23-8
English Name
Calcium bis(dihydrogen phosphate)
Molecular Formula
H4CaO8P2
Molecular Weight
234.05 g/mol
SMILES
OP(=O)(O)[O-].OP(=O)(O)[O-].[Ca+2]
InChIKey
YYRMJZQKEFZXMX-UHFFFAOYSA-L
Last Updated: 2025-08-25 01:08