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107027 Geduran® Si 60

107027
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Overview

Replacement Information

Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7631-86-9 231-545-4 O₂Si SiO₂ 60.08 g/mol

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      1070279025
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          Description
          Catalogue Number107027
          DescriptionGeduran® Si 60
          References
          Product Information
          CAS number7631-86-9
          EC number231-545-4
          Hill FormulaO₂Si
          Chemical formulaSiO₂
          Molar Mass60.08 g/mol
          HS Code2811 22 00
          Quality LevelMQ100
          Applications
          ApplicationGeduran® Si 60 for High Performance Flash Chromatography. CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.
          Biological Information
          Physicochemical Information
          Boiling point2230 °C (1013 hPa)
          Melting Point1710 °C
          pH value7 (100 g/l, H₂O, 20 °C) (slurry)
          Bulk density200 - 1430 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Precautionary Statement(s)P260: Do not breathe dust.
          Storage class10 - 13 Other liquids and solids
          WGKNWG not water endangering
          Disposal32
          Chromatographic residues: Aggressive, explosive (e.g. peroxides) or toxic substances in chromatographic layers or sorbents must be eliminated using suitable methods (washing out, elution) prior to disposal. The solvents used for elution can in many cases be reutilized. Larger quantities of sorbents (e.g. from columns) should be freed from solvents (filtration, drying) and packed into rip-resistant plastic sachets; container I. TLC carrier materials and columns should be disposed of together with the corresponding waste materials (aluminium, glass, plastic); container K.
          Safety Information
          S PhraseS 22
          Do not breathe dust.
          Product Usage Statements
          Storage and Shipping Information
          StorageStorage temperature: no restrictions.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          pH-value (10 % suspension)6.5 - 7.5
          Fe (Iron)≤ 0.02 %
          Loss on drying≤ 9.0 %
          particle size (Malvern) (d10)20 - 25 µm
          particle size (Malvern) (d50)35 - 45 µm
          particle size (Malvern) (d90)60.0 - 67.0 µm