Calcium hydrophosphate It can used as buffering agent, loosening agent, flour modifier,antioxidant, stabilizer etc. Calcium ... hydrophosphate1. Description:Molecular formular: CaHPO4 • 2H2O.Molecular weight: 170.06.CAS NO.: 7757-93-9EINECS NO.: 231-826-1Appearance: White powder ... , emulsifier, curing agent, antioxidant, stabilizer, quality improver, etc. 2. Specification: ItemsGB1889-2004 ...