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107302 Polyvinylpolypyrrolidone

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107302
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Overview

Key Spec Table

CAS #
9003-39-8

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      Plastic bottle 100 g
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      Description
      Catalogue Number107302
      OverviewPolyvinylpolypyrrolidone (Divergan®) is used as an excipient to prepare samples for subsequent analysis steps. It has a wide range of applications, especially in the beverage industry. It is used to pre-treat samples such as juices with strong colors which would interfere with the analysis using MQuant® or Reflectoquant® test strips. For decolorization, the juices are mixed with the powder and filtrated afterwards. The resulting solution can then be used for the determination of e.g. ascorbic acid or HMF.
      Product Information
      CAS number9003-39-8
      HS Code3905 99 90
      Quality LevelMQ100
      Physicochemical Information
      Density1.2 g/cm3 (20 °C)
      Ignition temperature440 °C
      Melting Point220 °C decomposes
      Bulk density330 kg/m3
      Toxicological Information
      LD 50 oralLD50 Rat > 2000 mg/kg
      Safety Information according to GHS
      RTECSTR8370000
      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 +15°C to +25°C.
      Specifications
      Identity (IR-spectrum)conforms
      Global Trade Item Number
      Catalogue Number GTIN
      1073020100 04022536571560