1,Chemical Name:Dimagnesium hydrogen phosphate 2,Molecular Formula:MgHPO4·3H2O 3,Molecular Weight:174.33 4,CAS: 7782-75-4 5,Character: White crystal powder. Odorless. Relativedensity:2.13. It will lose 1 crystal water at temperature 205ºC. When it is heated (550-650ºC), it will decompose pyrophosphate. It is soluble in lower density acid, hardly soluble in water,insoluble in ethanol. 6,Usage:Nutrition supplement agent, PH regulation reagent, stabiliser. 7,Packing:In 25kgs net paper or plastic woven bag . 8,Storage and Transport:It should be stored in a dry and ventilative warehouse. Avoid rain and moisture during transport.Furthermore, it should be stored separately from poisonous substance.