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Key Documents

359009

Sigma-Aldrich

Cerium(IV) sulfate

Synonym(s):

Ceric sulfate, Cerium disulfate

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About This Item

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

form

powder

Quality Level

reaction suitability

core: cerium
reagent type: catalyst

density

3.01 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

VZDYWEUILIUIDF-UHFFFAOYSA-J

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Ju Peng Wang et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(1), 204-208 (2008-02-05)
A simple, sensitive and rapid flow-injection chemiluminescence method has been developed for the determination of ferulic acid based on the chemiluminescence reaction of ferulic acid with rhodamine 6G and ceric sulfate in sulphuric acid medium. Strong chemiluminescence signal was observed
Basharat Ali et al.
Journal of Asian natural products research, 17(8), 843-850 (2015-03-19)
Chromatographic purification of the ethyl acetate soluble fraction from the methanolic extract of Atriplex lasiantha yielded a new triterpenoid, 7β,15α,16β-trihydroxyolean-12-ene-28,30-dioic acid-3-O-β-D-xylopyranoside (1), along with two known triterpenoids, rotundifolioside I (2) and corchorusin B (3). Structures of the compounds 1-3 were
J Bello-Martínez et al.
Pharmacognosy magazine, 13(Suppl 2), S289-S293 (2017-08-16)
The aim of this study was to isolate the compounds responsible for antiproliferative activity of A bioassay-guided fractionation of ethanol extract of The flavonoid brazilin (1) was isolated from the heartwood of Brazilin: (6a The flavonoid brazilin was isolated from
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
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)

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