1.07748

Silica gel 60 PF₂₅₄+₃₆₆

for preparative layer chromatography

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

Properties

• storage conditions: no restrictions.
• Quality Level: 100
• potency: >5000 mg/kg LD₅₀, skin (Rabbit)
• application(s): thin layer chromatography (TLC): suitable
• 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

Analysis Note

Appearance: conforms
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.