Sodium hydroxide is a highly caustic base and alkali that decomposes proteins at ordinary ambient temperatures and may cause severe chemical burns. Inonyungudika mumvura, uye inonyura nyore nyore unyoro uye carbon dioxide kubva mumhepo. Inoumba nhevedzano ye hydrates NaOH·nH2O. Monohydrate NaOH·H2O inochera kubva mumvura mhinduro pakati pe12.3 ne61.8 °C. "Sodium hydroxide" inowanikwa mune zvekutengeserana inowanzova iyi monohydrate, uye data rakabudiswa rinogona kureva kune iyo panzvimbo yeiyo anhydrous compound. Seimwe yehydroxides yakapusa, inowanzoshandiswa pamwe chete nemvura isina tsvina uye hydrochloric acid kuratidza kudiwa kwepH kusvika pamwero wekemikari. Sodium hydroxide inoshandiswa munyika yose: mune maindasitiri mazhinji uye maindasitiri emuchina, mvura yakachena, uye mapepa.
Kugadzirwa munyika yose