Nws yog ib hom inorganic compound, tseem hu ua caustic soda, caustic soda, caustic soda, sodium hydroxide muaj zog alkaline, tsis tshua muaj corrosive, yuav siv tau raws li acid neutralizer, nrog masking agent, precipitating agent, nag lossis daus masking agent, xim tus neeg sawv cev, saponification tus neeg saib xyuas, tev tus neeg saib xyuas, tshuaj ntxuav tes, thiab lwm yam, kev siv dav heev.