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383090 Sigma-Aldrich

Ammonium cerium(IV) sulfate dihydrate

ACS reagent, ≥94%

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

  • CAS Number 10378-47-9

  • Linear Formula Ce(NH4)4(SO4)4 · 2H2O

  • Molecular Weight 632.55

  •  MDL number MFCD00149417

  •  PubChem Substance ID 329755666

  •  NACRES NB.24

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Properties

Related Categories Catalysis and Inorganic Chemistry, Cerium Catalysts, Cerium Salts, Chemical Synthesis, Essential Chemicals,
grade   ACS reagent
assay   ≥94%
form   powder or crystals
reaction suitability   reagent type: catalyst
core: cerium
impurities   ≤0.05% insol. dil. H2SO4
mp   130 °C (lit.)
anion traces   phosphate (PO43-): ≤0.03%
cation traces   Fe: ≤0.01%
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

General description

Ammonium cerium(IV) sulfate dehydrate is a cerium salt widely used in the volumetric analysis.

Packaging

100, 500 g in poly bottle

Safety & Documentation

Safety Information

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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