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Ferrous sulfate
Aha kemịkalụ:Ferrous sulfate
Ụdị molekụla:FeSO4· 7H2O;FeSO4· nH2O
Arọ Molecular:Heptahydrate: 278.01
CAS:Heptahydrate: 7782-63-0;akpọnwụ: 7720-78-7
agwa:Heptahydrate: Ọ bụ kristal na-acha anụnụ anụnụ-acha akwụkwọ ndụ akwụkwọ ndụ ma ọ bụ granules, enweghị isi na astringency.N'ikuku kpọrọ nkụ, ọ na-agbapụta.N'ikuku mmiri na-ekpo ọkụ, ọ na-eme ngwa ngwa ka ọ ghọọ aja aja-acha odo odo, bụ isi ferric sulfate.Ọ na-agbaze n'ime mmiri, na-adịghị edozi na ethanol.
akpọnwụwo: Ọ bụ isi awọ-ọcha ka ọ bụrụ ntụ ntụ beige.na astringency.Ihe mejupụtara ya bụ FeSO4· H2O ma nwere ole na ole n'ime FeSO4· 4H2O.Ọ na-eji nwayọọ nwayọọ na-agbaze na mmiri oyi (26.6 g / 100 ml, 20 ℃), Ọ ga-agbaze ngwa ngwa mgbe ikpo ọkụ.Ọ bụ insoluble na ethanol.Ọ fọrọ nke nta ka ọ ghara ịsacha ya na 50% sulfuric acid.
