MERCK 107733 Silica Gel 60 0.2 - 0.5 mm 1 KG

MERCK 107733 Silica gel 60 (0.2-0.5 mm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4. Packing 1 kg Product Information CAS number 7631-86-9 EC number 231-545-4 Hill Formula O₂Si Chemical formula SiO₂ Molar Mass 60.08 g/mol HS Code 2811 22 00 Applications Application Silica gel 60 (0.2-0.5 mm) for column chromatography. CAS No. 7631-86-9, EC Number 231-545-4. Specifications pH-value (10 % suspension) 6.5 - 7.5 Fe (Iron) ≤ 0.02 % Loss on drying ≤ 7.0 % Particle size 90 % between 0.200 - 0.500 mm