Polysorbate 20
Polysorbate 20, also known as Tween 20, is a non-ionic surfactant derived from sorbitan monolaurate. It's a yellowish, viscous liquid that's widely used in various industries due to its emulsifying, solubilizing, and stabilizing properties.Product Details |
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Formula: |
C58H114O26 |
CAS Number: |
9005-64-5 |
Also Known As: |
Polyoxyethylene (20) sorbitan monolaurate; Alkest TW 20; Tween 20 |
Structure: |
applications:
Polysorbate 20 has a broad range of applications:
- - Emulsifier: It helps to mix oil and water-based substances, creating stable emulsions.
- - Solubilizer: Improves the solubility of essential oils, fragrances, and other hydrophobic compounds in water-based formulations.
- - Detergent: Acts as a surfactant in cleaning products.
- - Food industry: Used as an emulsifier, stabilizer, and wetting agent.
- - Pharmaceuticals: Employed as a solubilizer, emulsifier, and stabilizer in drug formulations.
- - Cosmetics: Used in various cosmetic products, including creams, lotions, and shampoos.
Packaging:
Drums
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
Colorless to light yellow-brownish liquid |
Boiling Point, °C |
>100 |
Density, g/cm3 |
1.099 -1.107 |
Molecular weight, g/mol |
1226 |
Odor |
Faint characteristic odor |
Purity, % |
>97 |
Refractive index, n20/D |
1.468 |
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