Chemical Name: SODIUM ACETATE TRIHYDRATE Molecular Formula : C2H3NaO2 .3H2O Molecular Weight: 136.08 CAS: 6131-90-4 Character: It is white crystalline powder or block, odorless, slight bitter. Relative density is 1.582. Melting point is 324â??. It has strong moisture absorption and highly dissolves in water. Usage: It is used as buffering agent, seasoning reagent, etc.. Packing: It is packed with polythene bag as inner layer and polywoven bag as the outer layer. The net weight of each bag is 25kg.