1.01905

Gel de silice

granules, desiccant ~ 0.2 - 1 mm

• Numéro CAS: 112926-00-8
• Numéro MDL: MFCD00011232
• Code UNSPSC : 41123003
• Numéro de classement CE : 231-545-4
• Nomenclature NACRES : NB.51

Propriétés

• Niveau de qualité: 200
• Forme: granular
• Puissance: >5000 mg/kg LD₅₀, skin (Rabbit)
• Superficie: 700 m²/g
• Perte: ≤2.0% loss on drying, 180°C
• Taille des particules: 0.2-1 mm
• Dimension de pores: 2.0-2.5 nm
• pH: 7 (20 °C, 100 g/L in H₂O, slurry)
• Point d'ébullition: 2230 °C
• Pf: >1600 °C
• Masse volumique apparente: 200‑800 kg/m³
• Température de stockage: 15-25°C
• Chaîne SMILES: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• Clé InChI: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

Application

• Stability and Structure of Potentially Atmospherically Relevant Glycine Ammonium Bisulfate Clusters: This research examines the complex interactions and stability of atmospheric aerosols involving sulfuric acid, providing insights valuable for environmental scientists and chemists studying atmospheric chemistry and pollution mitigation strategies (Hariharan et al., 2024).


• Nanostructured Niobium and Titanium Carbonitrides as Electrocatalyst Supports: Discusses the role of sulfuric acid in synthesizing nanostructured materials for energy applications, relevant for material scientists and researchers in renewable energy technologies (McLeod et al., 2024).


• Synthesis and characterization of hydroxyapatite nanoparticles from calcium hydroxide fouled with gases evolved from the smokestack of the glass industry: Highlights the utility of sulfuric acid in the synthesis of nanoparticles for industrial applications, crucial for researchers in materials science and industrial manufacturing (Abdelmoaty and Mousa, 2024).


• Nucleophilic hydrolysis enables HF-etched MXene kilofarad specific capacitance and excellent rate performance: Demonstrates the application of sulfuric acid in enhancing the performance of electrochemical storage devices, relevant for material scientists working on advanced battery technologies (Xu et al., 2024).

Remarque sur l'analyse

Bulk density: 60 - 70
Loss on drying (180 °C): ≤ 2.0 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 27.0 %

Informations sur la sécurité

• Code de la classe de stockage: 13 - Non Combustible Solids
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable