429406

Cerium(III) chloride

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

• 동의어(들): Cerium trichloride, Cerous chloride
• 실험식(Hill 표기법): CeCl₃
• CAS Number: 7790-86-5
• Molecular Weight: 246.48
• EC Number: 232-227-8
• MDL number: MFCD00010929
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24866857
• NACRES: NA.23

속성

• Grade: for synthesis; synthesis grade
• 제품 라인: AnhydroBeads^™
• 분석: ≥99.99% trace metals basis
• 양식: beads
• 반응 적합성: reagent type: catalyst; core: cerium
• 불순물: ≤100.0 ppm Trace Rare Earth Analysis
• 입자 크기: −10 mesh
• mp: 848 °C (lit.)
• density: 3.97 g/mL at 25 °C (lit.)
• SMILES string: Cl[Ce](Cl)Cl
• InChI: 1S/Ce.3ClH/h;3*1H/q+3;;;/p-3
• InChI key: VYLVYHXQOHJDJL-UHFFFAOYSA-K

설명

일반 설명

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.

애플리케이션

• 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).

기타 정보

Scoring knife is required to open the ampoule

법적 정보

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

안전성 정보

• 픽토그램: GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H314,H410
• 예방조치 성명서: 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 Code: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 2
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves