429406

Cerium(III) chloride

AnhydroBeads^™, −10 mesh, ≥99.99% trace metals basis

• Sinonimo/i: Cerium trichloride, Cerous chloride
• Formula empirica (notazione di Hill): CeCl₃
• Numero CAS: 7790-86-5
• Peso molecolare: 246.48
• Numero CE: 232-227-8
• Numero MDL: MFCD00010929
• Codice UNSPSC: 12352302
• ID PubChem: 24866857
• NACRES: NA.23
• Saggio: ≥99.99% trace metals basis
• Stato: beads

Proprietà

• Nome Commerciale: AnhydroBeads^™
• Livello qualitativo: 100
• Saggio: ≥99.99% trace metals basis
• Stato: beads
• Impiego in reazioni chimiche: reagent type: catalyst; core: cerium
• Impurezze: ≤100.0 ppm Trace Rare Earth Analysis
• Dimensione particelle: −10 mesh
• Punto di fusione: 848 °C (lit.)
• Densità: 3.97 g/mL at 25 °C (lit.)
• Stringa SMILE: Cl[Ce](Cl)Cl
• InChI: 1S/Ce.3ClH/h;3*1H/q+3;;;/p-3; VYLVYHXQOHJDJL-UHFFFAOYSA-K

Descrizione

Descrizione generale

Cerium(III) chloride is a non-toxic, water-tolerant, Lewis acid catalyst that imparts high regio-and chemoselectivity to various chemical transformations. It is widely used as an environmentally friendly acidic promoter in many synthetic organic reactions such as C-C bond formation reaction, transition metal catalyze dhydrogenation, and reduction of C-O double bond.

Applicazioni

• The role of dynamic ligand exchange in the oxidation chemistry of cerium (III): This study explores the redox chemistry of cerium, utilizing Cerium(III) chloride in oxidation reactions to understand its potential in various chemical transformations (JR Robinson et al., 2016).
• Photocatalytic C- C bond cleavage and amination of cycloalkanols by cerium (III) chloride complex: Examines the photocatalytic properties of a cerium(III) chloride complex, used for C-C bond cleavage and amination, highlighting its potential in organic synthesis (JJ Guo et al., 2016).
• Dehydration, hydrolysis and oxidation of cerium chloride heptahydrate in air atmosphere: Investigates the behavior of hydrated forms of Cerium(III) chloride under varying conditions, contributing to understanding its stability and reactivity (S Xue et al., 2017).

Altre note

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Note legali

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H314,H410
• Consigli di prudenza: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C
• Codice della classe di stoccaggio: 8B - Non-combustible corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves