325503

Cerium(III) carbonate hydrate

99.9% trace metals basis

• Synonym(s): Cerous carbonate hydrate
• Linear Formula: Ce₂(CO₃)₃ · xH₂O
• CAS Number: 54451-25-1
• Molecular Weight: 460.26 (anhydrous basis)
• EC Number: 208-655-6
• MDL number: MFCD00149635
• UNSPSC Code: 12352302
• PubChem Substance ID: 24859514
• NACRES: NA.23

Properties

• assay: 99.9% trace metals basis
• form: powder
• reaction suitability: reagent type: catalyst; core: cerium
• impurities: ≤1500.0 ppm Trace Rare Earth Analysis
• SMILES string: O.[Ce+3].[Ce+3].[O-]C([O-])=O.[O-]C([O-])=O.[O-]C([O-])=O
• InChI: 1S/3CH2O3.2Ce.H2O/c3*2-1(3)4;;;/h3*(H2,2,3,4);;;1H2/q;;;2*+3;/p-6
• InChI key: KHSBAWXKALEJFR-UHFFFAOYSA-H

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves