298123

Samarium(III) nitrate hexahydrate

99.9% trace metals basis

• Sinonimo/i: Samarium trinitrate, Trinitric acid samarium(III)·6hydrate
• Formula condensata: Sm(NO₃)₃ · 6H₂O
• Numero CAS: 13759-83-6
• Peso molecolare: 444.47
• Numero CE: 233-798-6
• Numero MDL: MFCD00149857
• Codice UNSPSC: 12352302
• ID PubChem: 24857960
• NACRES: NA.23
• Saggio: 99.9% trace metals basis
• Stato: powder and chunks

Proprietà

• Livello qualitativo: 100
• Saggio: 99.9% trace metals basis
• Stato: powder and chunks
• Impiego in reazioni chimiche: reagent type: catalyst; core: samarium
• Impurezze: ≤1500.0 ppm Trace Rare Earth Analysis
• Stringa SMILE: [Sm+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
• InChI: 1S/3NO3.6H2O.Sm/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3; HDCOFJGRHQAIPE-UHFFFAOYSA-N

Descrizione

Applicazioni

Samarium(III) nitrate hexahydrate is a Lewis acid catalyst that is used in the synthesis of a variety of materials for applications such as:

• synthesis of nitrate precursor solution which can be used as a nanocatalyst in the solid oxide regenerative fuel cells.
• for the formation of coumarin derivative by von Pechmann condensation of phenol with ethyl acetoacetate in the presence of samarium complex as catalyst.
• for the preparation of samarium doped ceria, which can be used in the fabrication of electrolyte for fuel cells.

Altre note

Hydration may vary slightly

Informazioni sulla sicurezza

• Pittogrammi: GHS03,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H272,H315,H319,H335
• Consigli di prudenza: P210 - P220 - P261 - P264 - P302 + P352 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 5.1B - Oxidizing hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges