Sodium Propionate 
Chemical Name: Sodium Propionate 
Molecular Formula: CH3CH2COONa 
Molecular weight: 96.06 
CAS No.: 137-40-6 

Properties: White crystalline granule or crystalline powder, odourless or with little propionate smell, easily deliquesce, very easily soluble in water, soluble in ethabol, slightly soluble acetone. 
Quality standard: HG2922-1999, FCC-V 
Application: Food preservative, moldy inhibitors.