325767

Lanthanum(III) carbonate hydrate

99.9% trace metals basis

• 동의어(들): Fosrenol, Lanthanum(3+) tricarbonate hydrate
• Linear Formula: La₂(CO₃)₃·xH₂O
• CAS Number: 54451-24-0
• Molecular Weight: 457.84 (anhydrous basis)
• EC Number: 209-599-5
• MDL number: MFCD00149757
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24859532
• NACRES: NA.23

속성

• 분석: 99.9% trace metals basis
• 양식: powder
• 구성: Degree of hydration, 2-5
• 반응 적합성: reagent type: catalyst; core: lanthanum
• 불순물: ≤1500.0 ppm Trace Rare Earth Analysis
• SMILES string: O.[La+3].[La+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O
• InChI: 1S/3CH2O3.2La.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6
• InChI key: AFCUGQOTNCVYSW-UHFFFAOYSA-H

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: nwg
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves