Synonyms: | Glycolicacid, hydrogen sulfite, cyclic anhydride (7CI); Glycolic acid, monoanhydridewith sulfurous acid, cyclic ester (8CI); Sulfurous acid, monoanhydride withglycolic acid, cyclic ester (8CI); Acetic acid, hydroxy-, monoanhydride withsulfurous acid, cyclic ester; Acetic acid, hydroxy-, monoanhydride withsulfurous acid, cyclic ester |