359009

Cerium(IV) sulfate

• Sinónimos: Ceric sulfate, Cerium disulfate
• Fórmula lineal: Ce(SO₄)₂
• Número de CAS: 13590-82-4
• Peso molecular: 332.24
• EC Number: 237-029-5
• MDL number: MFCD00148852
• UNSPSC Code: 12161600
• PubChem Substance ID: 24862046
• NACRES: NA.22

Propiedades

• form: powder
• Quality Level: 100
• 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

Descripción

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

Información de seguridad

• pictograms: GHS05,GHS09
• signalword: Danger
• hcodes: H314,H410
• pcodes: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8B - Non-combustible corrosive hazardous materials
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves