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100659 Tungstosilicic acid hydrate

100659
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Overview

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Key Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
12027-43-9 234-719-8 H₄O₄₀Si W₁₂ * x H₂O H₄[Si(W₃O₁₀)₄] * x H₂O 2878.17 g/mol

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1006590100
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      Plastic bottle 100 g
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      Description
      Catalogue Number100659
      SynonymsSilicotungstic acid, Wolframosilicic acid
      DescriptionTungstosilicic acid hydrate
      References
      Product Information
      CAS number12027-43-9
      EC number234-719-8
      Hill FormulaH₄O₄₀Si W₁₂ * x H₂O
      Chemical formulaH₄[Si(W₃O₁₀)₄] * x H₂O
      Molar Mass2878.17 g/mol
      HS Code2811 19 80
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Bulk density200 - 500 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously hazardous to water
      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
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Identitypasses test
      Chloride (Cl)≤ 20 ppm
      Sulphate (SO₄)≤ 50 ppm
      Total nitrogen (N)≤ 20 ppm
      Heavy metals (as Pb)≤ 20 ppm
      Fe (Iron)≤ 10 ppm
      K (Potassium)≤ 200 ppm
      Na (Sodium)≤ 200 ppm
      Loss on ignition (750 °C)≤ 16 %

      Documentation

      Tungstosilicic acid hydrate SDS

      Title

      Safety Data Sheet (SDS) 

      Tungstosilicic acid hydrate Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1006590100 Plastic bottlePDF Specification Document