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Ferrous sulfate
Chemical Name:Ferrous sulfate
Molecular Formula:FeSO4·7H2O;FeSO4·nH2O
Molecular Weight:Heptahydrate :278.01
CAS:Heptahydrate:7782-63-0;Yakaoma: 7720-78-7
Hunhu:Heptahydrate: Iblue-green crystals kana granules, isina kunhuhwirira ine astringency.Mumhepo yakaoma, iri efflorescent.Mumhepo yakanyorova, inoisa oxidize kuumba brown-yellow, basic ferric sulfate.Inonyungudika mumvura, isinganyunguriki mu ethanol.
Yakaoma: Ichena-chena kune beige powder.ane astringency.Iyo inonyanya kuumbwa neFeSO4·H2O uye ine mashoma eFeSO4·4H2O.Inonyungudika zvishoma nezvishoma mumvura inotonhora (26.6 g / 100 ml, 20 ℃), Ichanyungudika nekukurumidza pakupisa.Haina kunyungudika mu ethanol.Inenge isinganyungudika mu50% sulfuric acid.
