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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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Ochuko L Erukainure et al.
Frontiers in pharmacology, 9, 8-8 (2018-02-17)
Type 2 diabetes is the most prominent of all diabetes types, contributing to global morbidity and mortality. Availability and cost of treatment with little or no side effect especially in developing countries, remains a huge burden. This has led to
Amarinder Singh et al.
Toxicology and applied pharmacology, 318, 8-15 (2017-01-26)
The limiting factor for the use of Cisplatin in the treatment of different type of cancers is its toxicity and more specifically urogenital toxicity. Oxidative stress is a well-known phenomenon associated with Cisplatin toxicity. However, in Cisplatin treated group, abnormal
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)
S A J Bäck et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 56(6), 895-899 (2002-07-10)
The relationship between the radiation absorbed dose and the NMR longitudinal and transversal relaxation rates, R1 and R2, respectively, of a ceric sulphate dosimeter was examined. By adding copper sulphate, the R1 and R2 dose-responses were found to be linear
Cerium catalyzed selective oxidation of secondary alcohols in the presence of primary ones.
Tomioka H, et al.
Tetrahedron Letters, 23(5), 539-542 (1982)

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