325880

Samarium(III) sulfate octahydrate

99.9% trace metals basis

• Linear Formula: Sm₂(SO₄)₃ · 8H₂O
• CAS Number: 13465-58-2
• Molecular Weight: 733.03
• MDL number: MFCD00149862
• UNSPSC Code: 12352302
• PubChem Substance ID: 24859542
• NACRES: NA.23

Properties

• assay: 99.9% trace metals basis
• form: solid
• reaction suitability: reagent type: catalyst; core: samarium
• impurities: ≤2000 ppm Total rare earth impurities (ICP)
• density: 2.93 g/mL at 25 °C (lit.)
• SMILES string: O.O.O.O.O.O.O.O.[Sm+3].[Sm+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O
• InChI: 1S/3H2O4S.8H2O.2Sm/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6
• InChI key: SICAFVHZPBSARB-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