Nonionic detergent widely used in biochemical applications (Molecular Biology Grade)
| Synonym | Polyoxyethylene 20 Sorbitane mono-Laurate, Polysorbate 20, Polysorbate 20 |
| State of matter | Liquid |
| CMC (25°C) | 5.9 x 10-5 mol/L |
| Classification: | nonionic detergent |
| Solubility (25°C) | 100 g/L (H2O) |
| Boiling point | > 100°C |
| Formula | C58H114O26 |
| Mass | 1227.72 g/mol |
| CAS-No.: | 9005-64-5 |
| HS-No.: | 34021300 |
| NLP-No.: | 500-018-3 |
| Storage: | RT |
| LGK: | 10 – 13 |
| Disposal: | 28 |
| WGK: | 1 |
| ®trademark of Union Carbide Company | |
| Specification: | |
| DNases/RNases/Proteases | not detectable |
| Density (d 20°C/4°C) | 1.095 – 1.105 |
| Hydroxyl-No. | approx. 100 |
| Saponification No. | 40 – 50 |
| Product | Description |
| CE9242 | Tween® 20 1 l |
Datasheet
Stability Test Report
Material Safety Datasheet
