Polysorbate 80 [C64H124O26] [CAS_9005-65-6] NF/FCC Liquid (485 Lb Drum)

Sales Specifications

• Appearance: Oily Yellow to Brownish- Yellow, Clear or Slightly Opalescent Liquid
• Solubility: Dispersible in water, in anhydrous ethanol, in ethyl acetate and in methanol, practically insoluble in fatty oils and in liquid paraffin
• Relative Density: About 1.10
• Viscosity @25˚C: Approx. 400
• Identification
  A. By IR: The absorption maxima in the spectrum obtained with the sample shall correspond to the reference spectrum of polysorbate 80
  B. Hydroxyl value: Should comply with test for hydroxyl value
  C. Saponification value: Should comply with test for saponification value
  D. Composition of fatty acid: Should comply with test for composition of
  fatty acids
  E. Chemical Test: The solution should become blue
      Acid Value: Between 0 and 2
      Hydroxyl Value: Between 65 and 80
      Peroxide Value: Between 0 and 10
      Saponification Value: Between 45 and 55
      Composition of fatty acids:
       - Myristic Acid: Maximum 5.0
       - Palmitic Acid: Maximum 16.0
       - Palmitoleic Acid: Maximum 8.0

Packing

• In 485 LB Drum