| 释义 | 
		sodium acetate noun  : either of two sodium salts of acetic acid:  a.  : the hygroscopic crystalline normal salt CH3COONa used chiefly in organic synthesis and photography and as a mordant or as an analytical reagent  b.  : the acid salt CH3COONa.CH3COOH used chiefly in inhibiting mold and rope in bakery products; sodium hydrogen acetate |