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221759 Sigma-Aldrich

Ammonium cerium(IV) sulfate dihydrate

Synonym: Ceric ammonium sulfate, Cerium(IV) ammonium sulfate

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Properties

Related Categories Ammonium Salts, Amonium Salt - Base Material, Catalysis and Inorganic Chemistry, Cerium Catalysts, Cerium Salts,
form   powder
composition   Ce(IV), ≥20%
reaction suitability   reagent type: catalyst
core: cerium
mp   130 °C (lit.)
storage temp.   room temp
SMILES string   N.N.N.N.O.O.[Ce+4].OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O.OS([O-])(=O)=O
InChI   1S/Ce.4H3N.4H2O4S.2H2O/c;;;;;4*1-5(2,3)4;;/h;4*1H3;4*(H2,1,2,3,4);2*1H2/q+4;;;;;;;;;;/p-4
InChI key   VCNAMBGKEDPVGQ-UHFFFAOYSA-J

Description

Application

The product may be used to initiate the radical polymerization of pectin-poly(ethylene glycol) methacrylate (PEGMA) supracmolecular hydrogels. Ammonium cerium sulphate impregnated starch may be carbonized to form cerium dispersed carbon (CeDC) sorbent used for the extraction of excess fluoride in drinking water.

Packaging

100, 500 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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