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359009

Sigma-Aldrich

Cerium(IV) sulfate

Sinônimo(s):

Ceric sulfate, Cerium disulfate

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About This Item

Fórmula linear:
Ce(SO4)2
Número CAS:
13590-82-4
Peso molecular:
332.24
Número CE:
237-029-5
Número MDL:
MFCD00148852
Código UNSPSC:
12161600
ID de substância PubChem:
24862046
NACRES:
NA.22

forma

powder

Nível de qualidade

100

adequação da reação

core: cerium
reagent type: catalyst

densidade

3.01 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

[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

chave InChI

VZDYWEUILIUIDF-UHFFFAOYSA-J

Aplicação

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

Outras notas

may contain excess sulfate

Pictogramas

CorrosionEnvironment
GHS05,GHS09

Palavra indicadora

Danger

Frases de perigo

H314,H410

Classificações de perigo

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

Código de classe de armazenamento

8B - Non-combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

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Hidayat Hussain et al.
Chemistry & biodiversity, 12(2), 289-294 (2015-02-14)
A new polychlorinated triphenyl diether named microsphaerol (1), has been isolated from the endophtic fungus Microsphaeropsis sp. An intensive phytochemical investigation of the endophytic fungus Seimatosporium sp., led to the isolation of a new naphthalene derivative named seimatorone (2) and
John H T Luong et al.
The journal of physical chemistry. B, 109(4), 1400-1407 (2006-07-21)
A simple wet chemical method involving only ultrasonic processing in dilute ceric sulfate (CS) was used to functionalize carbon nanotubes (CNTs). Unexpectedly, single-walled and multiwalled carbon nanotubes (SWCNTs and MWCNTs) were cut, oxidized, and disintegrated by sonication in 0.1 N
Toshio Yao et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 19(6), 829-833 (2003-07-02)
A flow injection biosensor system was proposed for the highly sensitive detection of 2,4,6-trichlorophenol (2,4,6-TCP). The system is based on the preoxidation by ceric sulfate to the corresponding benzoquinone (2,6-dichloro-1,4-benzoquinone: 2,6-DC-1,4-BQ), which was characterized using cyclic voltammetry, hydrodynamic voltammetry, and
A Porvali et al.
Waste management (New York, N.Y.), 107, 66-73 (2020-04-12)
Efficient recovery of REEs present in the battery waste is a modern problem that has proven to be difficult to solve in an efficient manner. The raw material investigated in the current study is mixed alkaline rare earth element (REE)
S M Sultan et al.
Journal of pharmaceutical and biomedical analysis, 7(3), 279-286 (1989-01-01)
A simple and accurate kinetic method for the determination of propranolol has been developed. Cerium(IV) sulphate (0.5 M) is used to oxidize propranolol in 2 M sulphuric acid at room temperature to the ketone form that absorbs light at a
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