XiangFengChemical

Fertilizer

Ammonium Superphosphate (SSP)

CAS No.	7758-23-8
Molecular Formula	CaH4O8P2
Appearance	Gray Spherical Solid
Boiling Point	158ºC at 760 mmHg
Density	2.22（16/4ºC）

Description

Monocalcium phosphate is an inorganic compound with the chemical formula Ca(H2PO4)2 (“ACMP” or “CMP-A” for anhydrous monocalcium phosphate). It is commonly found as the monohydrate (“”MCP” or “MCP-M”), Ca(H2PO4)2·H2O (CAS# 10031-30-8). Both salts are colourless solids. They are used mainly as superphosphate fertilizers and are also popular leavening agents.