Tween® -20 Molecular Biology
Polyoxyethylenesorbitan monolaurate
Product Code. |
02801 |
Grade |
|
Purity |
CAS No. |
9005-64-5 | |
Molecular Formula |
C58H114O26 |
Molecular Weight |
1227.72 |
H.S.Code |
3402.90990 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Golden yellow |
pH value |
7 |
| Flash point [°C] |
110 °C |
Boiling point [°C] |
100 °C |
Vapour pressure [20°C] |
< 1.33 hPa at 20 °C |
| Density [g/cm3] |
1.095 |
Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Pale yellow color viscous liquid |
| DNAase/RNAase/Proteases | Not detectable |
| Density (d20°C/4°C) | 1.1 - 1.11 |
| Hydroxyl number | Approx. 100 |
| Sapnofication value | 40 - 50 |
Safety Information and Hazard Symbols