Synonyms: | 1H-Indene-2-carboxylicacid, 2,3-dihydro-1,3-dioxo-, ethyl ester, ion(1-), sodium (9CI);2-Indancarboxylic acid, 1,3-dioxo-, ethyl ester, sodium deriv. (6CI); Ethyl1,3-indandione-2-carboxylate sodium salt; Sodium ethyl1,3-indandione-2-carboxylate |