1.07747

Silica gel 60 PF₂₅₄

for preparative thin layer chromatography

• Synonym(s): Silica gel
• CAS Number: 112926-00-8
• MDL number: MFCD00011232
• EC Index Number: 231-545-4

Properties

• material: silica gel 60 matrix
• Quality Level: 100
• form: powder
• potency: >5000 mg/kg LD₅₀, skin (Rabbit)
• feature: binder Organic Polymer; fluorescent indicator
• packaging: pkg of 25 kg
• technique(s): preparative TLC: suitable; thin layer chromatography (TLC): suitable
• particle size: 5-40 μm
• pore size: 60 Å medium pore diameter
• pH: 7 (20 °C, 100 g/L in H₂O, slurry)
• bp: 2230 °C
• mp: >1600 °C
• bulk density: 200‑800 kg/m³
• storage temp.: no temp limit
• SMILES string: O=[Si]=O
• InChI: 1S/O2Si/c1-3-2
• InChI key: VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Description

General description

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).

Packaging

1, 1 , 2.5 kg in Plastic drum

Analysis Note

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

Safety Information

• Storage Class Code: 13 - Non Combustible Solids
• WGK: nwg
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable