Polyoxyethylene Sorbitan Trioleate

Polyoxyethylene Sorbitan Trioleate is a nonionic surfactant. It is derived from sorbitol and oleic acid. Used widely in pharmaceuticals, foods, and cosmetics. Helps form stable emulsions and dispersions.

CAS:

26266-57-9

Formula:

C100H188O28 (approx.)

Molar Weight

~2094 g/mol

Melting Point

~ 25 °C (semi-solid)

Boiling Point

Decomposes before boiling

Density

1.028–1.033 g/cm³

Forms

Viscous liquid

Odor

Mild oily odor

Key applications

  • Stabilizes emulsions in pharmaceuticals.
  • Acts as solubilizer in cosmetics.
  • Improves dispersion in food systems.
  • Used in industrial oil formulations.

Industries

  • Nutraceuticals & Dietary Supplements
  • Pharmaceuticals
  • Food & Beverages
  • Cosmetics & Personal Care
  • Biotechnology

Tween 85, Polysorbate trioleate
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