Mushonga wekuderedza: Sodium Hydrosulfite
Zita reKemikari: Sodium dithionite.
Zvichienzaniswa nezvinhu zvinooxidizing agents, sodium hydrosulfite haikanganisi zvakanyanya machira. Inogona kushandiswa pamachira akagadzirwa neshinda dzakasiyana siyana pasina kukuvadza, ndosaka ichinzi "hydrosulfite" (zvichireva kuchengetedzeka kwayo). Ichinhu chejecha jena kana cheyero yakapfava yero. Inoora pa300°C (inobatidza pa250°C), hainyungudike muethanol, inonyungudika mu sodium hydroxide solution, uye inopindirana nemvura zvine simba, zvichikonzera kupisa.
Kudzora kwedu mhando ye sodium sulfite kwakaoma zvikuru, uye boka rega rega rinozviongorora. Dzvanya apa kuti uwane mitengo yepamusoro.