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119682 PharmPrep® P Si 100, (20µm)

PharmPrep® P Si100, 20µm. CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.

PharmPrep® P Si 100, (20µm) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7631-86-9 EC Number: 231-545-4 Molar Mass: 60.08 g/mol Chemical Formula: SiO₂ Hill Formula: O₂Si
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119682
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7631-86-9231-545-4O₂SiSiO₂60.08 g/mol

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      		 Plastic bottle 10 g
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      1196820100
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          		 Plastic bottle 100 g
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          Description
          Catalogue Number119682
          DescriptionPharmPrep® P Si100, 20µm
          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
          ApplicationPharmPrep® P Si100, 20µm. CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.
          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
          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
          StorageStore at +2°C to +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Purity (Al)≤ 50 ppm
          Purity (Fe)≤ 25 ppm
          Purity (Na)≤ 25 ppm
          theoretical number of plates (2-Nitrotoluene)≥ 7000 1 / m
          Pressure≤ 10 bar
          Pore volume0.8 - 0.9 ml/g
          Specific surface area (BET)320 - 400 m²/g
          Particle Size (d10)12.7 - 17.7 µm
          Particle Size (d50)16.8 - 24.2 µm
          Particle Size (d90)25.7 - 40.7 µm
          Global Trade Item Number
          Catalogue Number GTIN
          1196820010 04027269263386
          1196820100 04027269263393