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Polysorbate 20

Polysorbate 20

Polysorbate 20
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Polysorbate 20

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Product Details & Documents
Synonyms:  Polyoxyethylene-20-Sorbitan Monolaurate, Sorbitan monolaurate, ethoxylated
  • CAS Number:9005-64-5
  • Formula:C₅₈H₁₁₄O₂₆
  • MDL Number:MFCD00165986
  • Boiling Pt:>100 °C (760 mmHg)
  • Density:1.1 g/cm³
  • Flash Pt:>150 °C
  • Storage Temperature:Ambient
  • EINECS:500-018-3

Documents

Specifications for Product Family

Specification Test Results

  • Appearance:
    Clear to slightly hazy yellow to brown-yellow Viscous liquid (May develop some turbidity or precipitate)
  • Infrared spectrum:
    Conforms
  • Refractive index:
    1.4680 to 1.4720 (20°C, 589 nm)
  • Water:
    ≤3 %
  • Dioxane:
    ≤10 ppm
  • Acid value:
    ≤2 mg KOH/g
  • Hydroxyl value:
    96 to 108 mg KOH/g
  • Saponification value:
    40 to 50 mg KOH/g
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Product Information

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