202983

Cerium(III) chloride heptahydrate

99.999% trace metals basis

• 동의어(들): Cerous chloride heptahydrate
• Linear Formula: CeCl₃ · 7H₂O
• CAS Number: 18618-55-8
• Molecular Weight: 372.58
• EC Number: 232-227-8
• MDL number: MFCD00149634
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24852136
• NACRES: NA.23

속성

• Quality Level: 100
• 분석: 99.999% trace metals basis
• 양식: crystals and lumps
• 반응 적합성: core: cerium; reagent type: catalyst
• 불순물: ≤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

설명

애플리케이션

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

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: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves