Synonyms:
4-hydroxy-2(1h)-quinolinonmonosodiumsalt ; 2,4-quinolinediol, monosodium salt hydra te, tech., 90% ; 4-sodiooxyquinolin-2(1h)-one ; 2,4-dioxyquinoline monosodium salt ; 4-hydroxy-2-quinolone, monosodium salt ; 2,4-dihydroxyquinoline monosodium salt  ; 2,4-quinolinediol hydrate monosodium salt ; 2,4-dihydroxyquinoline monosodium salt