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109309 | LiChrosorb® Si 100 (10 µm)

109309
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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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      1093090010
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          Glass bottle 10 g
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          Description
          Catalogue Number109309
          DescriptionLiChrosorb® Si 100 (10 µm)
          OverviewLiChrosorb® Si 100 is a reliable irregular shaped silica sorbents with a pore diameter of 100A for normal phase chromatography.
          References
          Product Information
          CAS number7631-86-9
          EC number231-545-4
          Hill FormulaO₂Si
          Chemical formulaSiO₂
          Molar Mass60.08 g/mol
          HS Code2811 22 00
          Applications
          ApplicationLiChrosorb® Si 100 (10 µm) . CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂. LiChrosorb® Si 100 (10 µm) MSDS (material safety data sheet) or SDS, storage and handling info here.
          Biological Information
          Physicochemical Information
          Melting Point1710 °C
          pH value7 (100 g/l, H₂O, 20 °C) (slurry)
          Bulk density200 - 800 kg/m3
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 dermalLD50 Rabbit > 5000 mg/kg
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStorage temperature: no restrictions.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Pore volume0.98 - 1.06 ml/g
          Specific surface area (BET)290 - 340 m²/g
          particle size (Malvern) (d10)8.7 - 10.0 µm
          particle size (Malvern) (d50)12.0 - 14.0 µm
          particle size (Malvern) (d90)17.5 - 20.5 µm
          Pressure10 - 16 bar
          Theoretical Plates (N/m) (2-Nitrotoluene)≥ 25000
          Symmetry (2-Nitrotoluene)0.8 - 1.4
          Capacity factor (2-Nitrotoluene)0.5 - 2.0