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Sinksulfaat
Chemiese naam: Sinksulfaat
Molekulêre formule: Znso4· H2O; Znso4· 7h2O
Molekulêre gewig: Monohydraat: 179.44; Heptahydrate: 287.50
Cas：Monohydraat: 7446-19-7; Heptahydrate: 7446-20-0
Karakter: Dit is Kleurlose deursigtige prisma of spikule of korrelige kristallyne poeier, reukloos. Heptahydrate: Die relatiewe digtheid is 1,957. Smeltpunt is 100 ℃. Dit is maklik oplosbaar in water en waterige oplossing is suur vir lakmus. Dit is effens oplosbaar in etanol en gliserien. Die monohidraat sal water verloor by temperature bo 238 ℃; Die heptahydraat sal by kamertemperatuur stadig in die droë lug gevloei word.
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