1.07736

Gel di silice

for thin-layer chromatography

• Sinonimo/i: Silica gel
• Numero CAS: 112926-00-8
• Numero MDL: MFCD00011232
• Codice UNSPSC: 41115711
• Numero indice EU: 231-545-4

Proprietà

• Materiali: silica gel 60 matrix
• Livello qualitativo: 100
• Forma fisica: powder
• Potenza: >5000 mg/kg LD₅₀, skin (Rabbit)
• Caratteristiche: binder: no; fluorescent indicator: no
• Confezionamento: pkg of 25 kg
• tecniche: thin layer chromatography (TLC): suitable
• Dimensione particelle: 5-40 μm
• Dimensione pori: 60 Å medium pore diameter
• pH: 7 (20 °C, 100 g/L in H₂O, slurry)
• P. eboll.: 2230 °C
• Punto di fusione: >1600 °C
• Densità bulk: 200‑800 kg/m³
• Temperatura di conservazione: no temp limit
• Stringa SMILE: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2; VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Standardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).

Applicazioni

• Exploring the versatility of sulfur-containing heterocyclic metal complexes: Application in medical and prospects of visible-light-driven photocatalysis: Investigates the medical and environmental applications of sulfur-containing metal complexes, showing potential in light-driven processes and therapeutic areas (Daisylet et al., 2024).


• PAHs removal by soil washing with thiacalix[4]arene tetrasulfonate: Describes the use of sulfur-based compounds in environmental cleanup processes, particularly for the removal of persistent organic pollutants in soil (Xing et al., 2024).

Linkage

Replaces: 7736-9; 7736

Risultati analitici

pH-value (10% suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02%
Particle size: 90% <55 µm
Application test: passes test
The data to the particle size are related to the pure Silica gel before additive addition.

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