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Merck
CN

359009

Cerium(IV) sulfate

powder

Synonym(s):

Ceric sulfate, Cerium disulfate

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About This Item

Linear Formula:
Ce(SO4)2
CAS Number:
Molecular Weight:
332.24
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
237-029-5
MDL number:
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Product Name

Cerium(IV) sulfate,

InChI key

VZDYWEUILIUIDF-UHFFFAOYSA-J

InChI

1S/Ce.2H2O4S/c;2*1-5(2,3)4/h;2*(H2,1,2,3,4)/q+4;;/p-4

SMILES string

[Ce+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

form

powder

reaction suitability

core: cerium, reagent type: catalyst

density

3.01 g/mL at 25 °C (lit.)

Quality Level

Application

Cerium(IV) sulfate can be used to catalyze:
  • Selective oxidation of secondary alcohols to the corresponding ketones using sodium bromate as the oxidant.
  • Direct sulfonation of methane with sulfur trioxide to methanesulfonic acid in sulfuric acid.
  • Synthesis of 14-aryl- or 14-alkyl-14H-dibenzo[aj]xanthenes from the condensation of 2-naphthol and aldehydes under solvent-free and microwave conditions.

Reactant for:
  • Preparation of spherical-like nanoparticles CeO2 nanoparticles for NO reductions reactions

  • Oxidizing agent

Other Notes

may contain excess sulfate

pictograms

CorrosionEnvironment

signalword

Danger

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8B - Non-combustible corrosive hazardous materials

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Cerimetric determination of catecholamines.
M I Walash et al.
Journal de pharmacie de Belgique, 39(2), 88-92 (1984-03-01)
Ceric-sulfate-catalyzed synthesis of 14-aryl-or 14-alkyl-14 H-dibenzo [aj] xanthene under conventional heating and microwave irradiation.
Selvam N P, et al.
Canadian Journal of Chemistry, 85(11), 989-995 (2007)
Cerium catalyzed selective oxidation of secondary alcohols in the presence of primary ones.
Tomioka H, et al.
Tetrahedron Letters, 23(5), 539-542 (1982)
Hidayat Hussain et al.
Journal of Asian natural products research, 17(7), 733-737 (2015-01-07)
Phytochemical investigation of the endophytic fungus Microdiplodia sp. afforded a new m-anisaldehyde derivative named microdiplanol (1) and a new 24-methylcholestanol derivative named microdiplane (2). Their structures were confirmed by a comprehensive analysis of 1D and 2D NMR and mass spectrometric
Alaa S Amin et al.
Journal of AOAC International, 92(2), 382-386 (2009-06-03)
Three simple, accurate, and sensitive colorimetric methods for the determination of cimetidine (Cim) in pure form, in dosage forms, and in the presence of its oxidative degradates were developed. These methods are indirect, involve the addition of excess oxidant [N-bromosuccinimide

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