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Polysorbate 80 is a nonionic surfactant and emulsifier often used in foods and cosmetics. This synthetic compound is a viscous, water-soluble yellow liquid. Polysorbate 80 is a hydrophilic nonionic surfactant. It is utilized as a surfactant in soaps and cosmetics and also as a lubricant in eye drops. In food or pharmaceutical products, it can act as an emulsifier. Polysorbate 80 is used as an emulsifier or defoamer in foods, vitamins, medicines, and vaccines.Â
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Product Information
| CAS | 9005-65-6 |
|---|---|
| Synonyms | Polyoxyethylene sorbitan monooleate, Tween 80 (TN), Polysorbate 80 (JP17/NF/INN) |
| Assay | 65.0 - 69.0% |
| PubChem ID | 5281955 |
| Grade | Food Grade |
| Color | Yellow/Amber |
| Physical form | Liquid |
| Appearance | Yellow/Amber Liquid |
| Melting point | -20.56 °C / -5 °F |
| Boiling Point | >100 °C / >212 °F |
| Specific gravity | 1.06 - 1.09 at 25 °C |
| Solubility | Partially Soluble in Water |
| Molecular formula | C32H60O10 |
| Molecular weight | 604.8 |
| Acid Value | Max 2.0 mg KOH/g |
| Autoship Available | Yes |
| Flash Point | > 149°C / > 300°F |
| Hydroxyl Value | 65 - 80 mg KOH/g |
| KosherID | JFQ-FFJK |
| Lead (Pb) | <2mg/kg |
| Residue after Reaction | <0.25% |
| Residue after evaporation | <0.25% |
| Saponification Value | 45 - 55 mg KOH/g |
| Water | Max 3.0 wt% |
