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111678 | TLC-Silica gel 60 GF₂₅₄

111678
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      Overview

      Replacement Information

      Key Spec Table

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

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      1116781000
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          Plastic bottle 1 kg
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          Description
          Catalogue Number111678
          OverviewStandardized sorbents ensure reliable results every time. Our broad spectrum meets all kinds of needs. In TLC, silica gel 60 sorbent is considered the most versatile. Our assortment of silica gel 60 features different grades with particle sizes ranging from 5-40 µm: silica with a gypsum binder, silica with no foreign binder, and silica gel with a fluorescence indicator. We also offer high-quality aluminum oxide, cellulose microcrystalline, and kieselgur (also known as diatomaceous earth).
          References
          Product Information
          CAS number7631-86-9
          EC number231-545-4
          Hill FormulaO₂Si
          Chemical formulaSiO₂
          Molar Mass60.08 g/mol
          HS Code3824 90 96
          Applications
          ApplicationTLC-Silica gel 60 GF₂₅₄ mean particle size 15 µm. TLC-Silica gel 60 GF₂₅₄ CAS No. 7631-86-9, EC Number 231-545-4. TLC-Silica gel 60 GF₂₅₄ MSDS (material safety data sheet) or SDS 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
          pH-value (10 % suspension)6.0 - 7.0
          Fe (Iron)≤ 0.02 %
          Calcium sulfate (CaSO₄·0.5 H₂O)12.0 - 13.5 %
          Particle size90 % between 3.5 - 25.0 µm
          Application testconforms

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          Categories

          Analytics and Sample Preparation > Analytical Chromatography > Thin-Layer Chromatography (TLC) Products > Sorbents for Preparation of TLC Plates