Kieselgel, Porengröße: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) für Säulenchromatographie, Millipore®

Lieferant: Merck

1.07734.2500EA 390 EUR
1.07734.2500 1.07734.1000 1.07734.5000 1.07734.9025
Kieselgel, Porengröße: 60 Å 0.063-0.200 mm (70-230 mesh ASTM) für Säulenchromatographie, Millipore®
Silica gel
Formel: SiO₂
Molecular Weight: 60,08 g/mol
Lagertemperatur: Raumtemperatur
MDL: MFCD00011232
CAS-Nummer: 63231-67-4
EINECS: 231-545-4

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Spezifikation Testergebnisse

pH-value (10% suspension) 6.5 - 7.5
Fe (Iron) ≤0.02%
Pore volume (N₂-isotherm) 0.74 - 0.84 ml/g
Specific surface area (according to BET; 5-Pt. measurement) 480 - 540 m²/g
Loss on drying (150 °C) ≤7.0%
Particle Size (d10) 75 - 95 µm
Particle Size (d50) 125 - 150 µm
Particle Size (d90) 215 - 245 µm
The specific surface area and the pore volume are related to the raw material

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