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Kopersulfaat
Chemiese naam: Kopersulfaat
Molekulêre formule: Cuso4· 5H2O
Molekulêre gewig: 249,7
Cas：7758-99-8
Karakter: Dit is donkerblou trikliniese kristal of blou kristallyne poeier of korrel. Dit ruik na nare metaal. Dit maak stadig in droë lug gevlieg. Relatiewe digtheid is 2.284. As dit bo 150 ℃ is, verloor dit water en vorm dit watervrye kopersulfaat wat maklik water opneem. Dit is oplosbaar in water vrylik en waterige oplossing is suur. Die pH -waarde van 0,1 mol/L waterige oplossing is 4.17 （15 ℃）. Dit is oplosbaar in glycerol vrylik en verdun etanol, maar onoplosbaar in suiwer etanol.
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