Polysorbate 85 (Tween 85) - Tween 85
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Polysorbate 85, also known as Tween 85, is a nonionic surfactant and emulsifier used in pharmaceutical applications.Product Details |
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Formula: |
C20H36O5(C2H4O)n (n=20) |
CAS Number: |
9005-70-3 |
Also Known As: |
Polyoxyethylene (20) sorbitan trioleate; P80; Tween 85; PEG-20 sorbitan trioleate |
Packaging:
Drums
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
Amber liquid |
Boiling Point, °C |
greater than 100 |
Density, g/cm3 |
1.06 |
Flash Point, °C |
149 |
Molecular weight, g/mol |
1231.54 |
Odor |
mild |
Refractive index, n20/D |
1.468 |
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