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100657 Silicic acid

precipitated extra pure light

Silicic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 10279-57-9 EC Number: 231-545-4 Molar Mass: 60.08 g/mol Chemical Formula: SiO₂ * x H₂O Hill Formula: H₄O₄Si
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100657
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
10279-57-9231-545-4H₄O₄SiSiO₂ * x H₂O60.08 g/mol

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      Description
      Catalogue Number100657
      References
      Product Information
      CAS number10279-57-9
      EC number231-545-4
      Hill FormulaH₄O₄Si
      Chemical formulaSiO₂ * x H₂O
      Molar Mass60.08 g/mol
      HS Code2811 22 10
      Quality LevelMQ200
      Applications
      Biological Information
      Physicochemical Information
      Density2 - 6 g/cm3 (20 °C)
      Melting Point1710 °C
      Bulk density60 - 600 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 10000 mg/kg
      LD 50 dermalLD50 Rabbit > 5000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKNWG not water endangering
      Disposal14
      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageNoTempLimit
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (gravimetric, SiO₂, calc. on ignited substance)99.0 - 100.5 %
      Identitypasses test
      pH-value (3.3 %, water)3.0 - 8.0
      Chloride (Cl)≤ 0.05 %
      Sulfate (SO₄)≤ 0.5 %
      Heavy metals (as Pb)≤ 0.0025 %
      Fe (Iron)≤ 0.03 %
      Loss on ignition (2 h, 900 °C)≤ 8.5 %
      Particle size (< 0.1 mm)about 99
      Bulk densityabout 6
      Global Trade Item Number
      Catalogue Number GTIN
      1006571000 04022536008745