iSodium sulfide emantini ifaka ekhatsi iH2S lencibilikile, HS−, S2−, kanye nema sulfides ensimbi lancibilika nge esidi lakhona etintfweni leticinile letimisiwe, kanye nema sulfides langakahlanganiswa langaphili kanye nalaphilako. Emanti lacuketse ema sulfides avame kubonakala amnyama futsi aneliphunga lelibi, ikakhulu ngenca yekuchubeka nekukhishwa kwegesi ye H2S. Bantfu bangabona i-hydrogen sulfide emoyeni ngekuhlanganiswa lokuphansi lokufika ku 8 μg/m3, kantsi umkhawulo we H2S emantini ngu 0.035 μg/L.Sodium sulfide.

Kukhona tindzawo tekugcina i-sodium sulfide eQingdao, Tianjin, naseLongkou, letingahanjiswa ngekushesha futsi tibe nekusakateka lokucinile emhlabeni wonkhe. Chafata lapha kute utfole sicaphulo lesinesaphulelo.