Chemical Name: Sodium
diacetate Molecular Formula : C4H7Na
O4·xH2O Molecular Weight: **2.*9
(Anhydride) CAS: *******5 Appearance: White crystalline
granule or powder; With acetic acid smell. Deliquescent; Highly
soluble in water (1g/ml), and create acetic acid with *2.*5%. The
PH value of aqueous solution with *0% is between 4.5 and 5.0. It
will be broken up when heated to **0 ℃. Flammable. Application: It
is used as preservative, mildew-retarding agent, acidity regulator,
nutritive flavoring agent ,disinfectant and chelating
agent
