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Zinc sulfate
Lub npe tshuaj:Zinc sulfate
Molecular Formula:ZnSO4· H2O;ZnSO4· 7 H2O
Molecular Luj:Monohydrate: 179.44;Heptahydrate yog 287.50
CAS:Monohydrate: 7446-19-7;Heptahydrate: 7446-20-0
Cim:Nws yog Cov xim tsis muaj pob tshab prism lossis spicule lossis granular crystalline hmoov, tsw ntxhiab.Heptahydrate: Tus txheeb ze ntom ntom yog 1.957.Melting point yog 100 ℃.Nws yooj yim soluble hauv dej thiab aqueous kua yog acidic rau litmus.Nws yog me ntsis soluble hauv ethanol thiab glycerin.Cov monohydrate yuav poob dej ntawm qhov kub siab tshaj 238 ℃;Heptahydrate yuav effloresced maj mam nyob rau hauv cov huab cua qhuav ntawm chav tsev kub.
