202983

Cerium(III) chloride heptahydrate

99.999% trace metals basis

• Sinónimos: Cerous chloride heptahydrate
• Fórmula lineal: CeCl₃ · 7H₂O
• Número de CAS: 18618-55-8
• Peso molecular: 372.58
• EC Number: 232-227-8
• MDL number: MFCD00149634
• UNSPSC Code: 12352302
• PubChem Substance ID: 24852136
• NACRES: NA.23

Propiedades

• Quality Level: 100
• assay: 99.999% trace metals basis
• form: crystals and lumps
• reaction suitability: reagent type: catalyst; core: cerium
• impurities: ≤15.0 ppm Trace Metal Analysis
• density: ~3.94 g/mL at 25 °C (lit.)
• SMILES string: [H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].Cl[Ce](Cl)Cl
• InChI: 1S/Ce.3ClH.7H2O/h;3*1H;7*1H2/q+3;;;;;;;;;;/p-3
• InChI key: KPZSTOVTJYRDIO-UHFFFAOYSA-K

Descripción

Application

Cerium chloride heptahydrate is often used to prepare cerium oxide nanoparticles by various methods.[1] It reacts with sodium-oleate to form a cerium-oleate complex which can be further decomposed in hydrocarbon solvents to prepare cerium oxide nanoparticles.[2][3] Cerium chloride heptahydrate can also be used in the conversion of esters to allylsilanes.[4]

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. 1C
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves