1.07818

Tin(IV) oxide

EMPLURA^®

• Sinonimo/i: Tin(IV) oxide, Tin dioxide
• Formula empirica (notazione di Hill): O₂Sn
• Numero CAS: 18282-10-5
• Peso molecolare: 150.71
• Numero MDL: MFCD00011244
• Codice UNSPSC: 12352303
• Numero indice EU: 242-159-0
• NACRES: NA.21

Proprietà

• Livello qualitativo: 200
• Nome Commerciale: EMPLURA^®
• Saggio: ≥99.0% (RFA)
• Forma fisica: solid
• Potenza: >20000 mg/kg LD₅₀, oral (Rat)
• Impurezze: ≤0.01% Acid-soluble Iron (Fe); ≤0.05% Acid soluble lead (Pb); ≤0.4% Acid soluble matter
• Perdita: ≤0.2% loss on ignition, 900°C
• pH: 4-5 (20 °C, 50 g/L in H₂O, slurry)
• P. eboll.: 1800-1900 °C (sublimed)
• Punto di fusione: 1630 °C
• Densità: 6.95 g/cm³ at 20 °C
• Densità bulk: 500‑600 kg/m³
• Temperatura di conservazione: 2-30°C
• InChI: 1S/2O.Sn; XOLBLPGZBRYERU-UHFFFAOYSA-N

Descrizione

Applicazioni

• An Eco-friendly Strategy for the Synthesis of Spiro-benzimidazoquinazolinone and Spiro-benzothiazoloquinazolinone Derivatives using β-cyclodextrin as a Supramolecular Catalyst: This study employs washed silica gel as a support in the environmentally friendly synthesis of complex organic compounds, demonstrating its utility in green chemistry and drug development processes (Baranwal et al., 2023).


• Effect of Washing Treatment on the Textural Properties and Bioactivity of Silica/Chitosan/TCP Xerogels for Bone Regeneration: Highlights the critical role of washed silica gel in enhancing the properties of biomaterials used for bone regeneration, demonstrating its potential in pharmaceutical and biomedical applications (Pérez-Moreno et al., 2021).

Risultati analitici

Purity (RFA): ≥ 99.0 %
Acid soluble matter: ≤ 0.4 %
Acid soluble lead (Pb): ≤ 0.05 %
Acid-soluble Iron (Fe): ≤ 0.01 %
Loss on ignition (900 °C): ≤ 0.2 %
Bulk density: 40 - 70 g/100 ml
Particle size (< 5 µm): about 99 %

Note legali

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 13 - Non Combustible Solids
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable