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817018 Polyethylene glycol 20000

EMPROVE® ESSENTIAL Ph Eur,NF

Polyethylene glycol 20000 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 20000

CAS #: 25322-68-3 EC Number: 500-038-2 Molar Mass: 20000 g/mol Chemical Formula: HO(C₂H₄O)⁷nH Hill Formula: HO(C₂H₄O)⁷nH Grade: Ph Eur,NF
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817018
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Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
25322-68-3500-038-2HO(C₂H₄O)⁷nHHO(C₂H₄O)⁷nH20000 g/molPh Eur,NF

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      Description
      Catalogue Number817018
      SynonymsPolyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 20000
      Product Information
      CAS number25322-68-3
      EC number500-038-2
      GradePh Eur,NF
      Hill FormulaHO(C₂H₄O)⁷nH
      Chemical formulaHO(C₂H₄O)⁷nH
      Molar Mass20000 g/mol
      HS Code3404 20 10
      Quality LevelMQ500
      Physicochemical Information
      Density1.2 g/cm3 (20 °C)
      Flash point138.6 °C
      Ignition temperature>320 °C
      Melting Point57.5 °C
      pH value4 - 7 (100 g/l, H₂O, 20 °C)
      Vapor pressure<0.1 hPa (20 °C)
      Bulk density400 - 500 kg/m3
      Solubility500 g/l
      Toxicological Information
      LD 50 oralLD50 Rat 28000 mg/kg
      LD 50 dermalLD50 Rabbit > 20000 mg/kg
      Safety Information according to GHS
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Storage and Shipping Information
      StorageStore at +2°C to +25°C.
      Transport Information
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Specifications
      Identitypasses test
      Appearancewhite or almost white solid with a waxy or paraffin-like appearance
      Appearance of solutionpasses test
      Acidity,Alkalinitypasses test
      Reducing substancespasses test
      pH-value (5 %; water, 25 °C)4.5 - 7.5
      Density (d 20/20)about 1.080 (50% solution)
      Solidification point≥ 57 °C
      Viscosity (20 °C)2500 - 3200 mm²/s
      Viskosity (20 °C)2700 - 3500 mPa∙s
      Formaldehyde≤ 30 ppm
      Ethylene oxide (GC)≤ 1 ppm
      Dioxane (GC)≤ 10 ppm
      Ethylene oxide (GC) (USP-NF)1≤ 10 µg/g
      Dioxane (GC) (USP-NF)1≤ 10 µg/g
      ≤ 10 µg/g
      ≤ 10 µg/g
      Hydroxyl value4.5 - 7.0
      Average molecular mass17500 - 22500
      Sulfated ash≤ 0.1 %
      Water (K. F.)≤ 1.0 %
      Other residual solvents acc. to ICH-guideline are excluded by the manufacturing process.
      Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not
      likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
      ¹ measured value from external service laboratory
      Corresponds to Ph Eur, USP-NF
      Global Trade Item Number
      Catalogue Number GTIN
      8170181000 04022536424705