Compound Q&A
What is Calcium dihydrogen phosphate hydrate (1:2:1) (CAS: 10031-30-8)?
Answer
Calcium dihydrogen phosphate hydrate (1:2:1), with CAS number 10031-30-8, is a white, crystalline solid and a hydrate form of calcium hydrogen phosphate. Its chemical formula is CaHPO4·2H2O, making it a key phosphate compound used in various industries. It exhibits moderate solubility in water and is commonly employed as a source of phosphorus and calcium in applications requiring controlled release or pH adjustment.
About
CAS No
10031-30-8
English Name
Calcium dihydrogen phosphate hydrate (1:2:1)
Molecular Formula
H6CaO9P2
Molecular Weight
252.0678 g/mol
SMILES
O.OP(=O)(O)[O-].OP(=O)(O)[O-].[Ca+2]
InChIKey
ZBZJARSYCHAEND-UHFFFAOYSA-L
Last Updated: 2025-08-25 01:08
