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110832 Geduran® Si 60

Geduran® Si 60 for column chromatography (0.063-0.200 mm). CAS 7631-86-9, EC Number 231-545-4, chemical formula SiO₂.

Geduran® Si 60 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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110832
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Overview

Replacement Information
Replacement Information110832-3 replaced by 1108321000; 110832-4 replaced by 1108322500; 110832-1 replaced by 1108329025

Key Spec Table

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

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      1108322500
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          1108329025
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              Description
              Catalogue Number110832
              DescriptionGeduran® Si 60
              Alternate Names
              • Amorphous Silica
              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 column chromatography (0.063-0.200 mm). 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
              pH-value (10 % suspension)6.5 - 7.5
              Fe (Iron)≤ 0.02 %
              Loss on drying (150 °C)≤ 7.0 %
              Particle size90 % between 0.063 - 0.200 mm
              Global Trade Item Number
              Catalogue Number GTIN
              1108321000 04027269243845
              1108322500 04022536666358
              1108329025 04022536128009