ALUMINIUM AMMONIUM SULFATE
Ammonium aluminium sulfate = Ammonium alum sulfate = Tschermigite CAS Number : / EC Number : 232-055-3 616-522-2 . Ammonium aluminium sulfate, also known as ammonium alum or just alum (though there are many different substances also called "alum"), is a white crystalline double sulfate usually encountered as the dodecahydrate, formula …
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