Product:  Polysorbate

Description: CAS: 9005-65-6; Tween 80

Category:  Excipients

In-stock:  In Stock

Payment Method:  T/T, L/C

Shipping Method:   AIR, Express

Product Information

CAS No.
9005-65-6
M.F.
C24H44O6
M.W. 428.6
Assay 98%
Highlight Polysorbate 80 9005-65-6
CAS: 9005-65-6 Tween 80
C24H44O6 Polysorbate 80

Additional Information

Application
  • Tween 80, commonly known as polysorbate 80, is a synthetic compound that is widely applied in a variety of fields, including foods, medicines, and cosmetics.
  • Density: 1.08g/mLat 20°C

    Melting Point: -25 °C

    Boling Point: >100°C

    Flash Point: >230°F

    Water Solubility: 5-10 g/100 mL at 23 ºC

    Vapor Presure: <1 mm Hg ( 20 °C)

    Appearance: Bright yellow liquid

    Specific Gravity: 1.080 (25/4℃)

    Color: Amber

    Merck: 14,7582

    PH: 5-7 (50g/l, H2O, 20℃)

    Storage Condition: -20°C

    Sensitive: Sensitive to light

    Refractive Index: n20/D 1.473

    MDL: MFCD00082107

    Physical and Chemical Properties: Light yellow to amber oily viscous liquid. Relative density (25/4 ℃)1.06-1.10, refractive index 1.4756. Viscosity 0.4-0.7 s(25 °c), flash point 10 °c. Soluble in water, soluble in ethanol, vegetable oil, ethyl acetate, methanol, toluene insoluble in mineral oil. At low temperature into a gel, after heating recovery. She has extra odor and slightly bitter taste.

    Use: This product is used as an emulsifier, dispersant, wetting agent, solubilizer, and stabilizer. It can be used as an antistatic agent in synthetic fibers and is an intermediate in chemical fiber oiling agents.

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