• Ferrous sulfate

    Ferrous sulfate

    Aha kemịkalụ: Ferrous sulfate

    Ụdị molekụla: FeSO4· 7H2O; FeSO4· nH2O

    Ibu Molecular: Heptahydrate: 278.01

    CASHeptahydrate: 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'ime ikuku akọrọ, ọ na-amịpụta. 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 na mmiri, na-adịghị edozi na ethanol.

    Mịrị: Ọ bụ isi awọ-ọcha ka beige ntụ ntụ. 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 ihe na-esighi ike na ethanol. Ọ fọrọ nke nta ka ọ ghara ịsacha ya na 50% sulfuric acid.

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