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.
Cerium(IV) sulfate is a redox indicator and is used in analytical chemistry for redox titrations. In ionized form, ceric ion acts as a strong oxidizer under acidic conditions. It is also used to prepare spherical-like nanoparticles CeO2, nanoparticles for NO reductions' reactions.
calibrated against sodium oxalate, traceable to NIST SRM
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.
3S - Safe, Smart, Secure
An 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
Not classified
Experimental
reproductive effects. When heated to
decomposition it emits acrid smoke and
irritating fumes.
