CAS: 13590-82-4
MF: Ce(SO4)2
Appearance: yellow odourless solid
Physical properties |
White crystalline powder; orthogonal crystal system; the tetrahydrate is a yellow-to-orange powder which, on heating at 180°C, loses all molecules of water; density of tetrahydrate 3.91 g/cm3; anhydrous salt decomposes at 350°C forming CeOSO4; soluble in water (decomposes); soluble in dilute H2SO4 and other concentrated mineral acids. |
Preparation |
Cerium(IV) sulfate is prepared by heating cerium(IV) oxide, CeO2 with concentrated H2SO4. Also it may be obtained by the reaction of H2SO4 with cerium carbonate: Ce(CO3)2 + 2H2SO4 + H2O → Ce(SO4)2?4H2O + 2CO2. |
General Description |
3S - Safe, Smart, SecureAn intelligent packaging solution protected with originality seal.Reagent information is transferred via RFID from reagent bottle to titrator.3S reagents are compatible only with the Metrohm Omnis titration platform.Please see here SigmaAldrich.com/3S |
Flammability and Explosibility |
Notclassified |
Safety Profile |
Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. |
InChI:InChI=1/Ce.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+4;/p-2