| CAS No.: | 9005-64-5 |
|---|---|
| Formula: | C26h50o10 |
| EINECS: | 500-018-3 |
| Type: | Synthesis Material Intermediates |
| Appearance: | Liquid |
| Quality: | Industrial |
| Customization: |
|---|
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Audited Supplier Factory supply Emulsifier Polysorbate 20 with cas 9005-64-5 Tween 20
| Polysorbate 20 Basic information | |
| Product Name: | Polysorbate 20 |
| CAS: | 9005-64-5 |
| MF: | C26H50O10 |
| MW: | 522.6692 |
| EINECS: | 500-018-3 |
| Mol File: | 9005-64-5.mol |
| Polysorbate 20 Chemical Properties | |
| Melting point | 98.9 °C (decomp) |
| Boiling point | 100 °C |
| density | 1.11 g/mL at 20 °C |
| vapor pressure | <1.4 hPa (20 °C) |
| refractive index | n20/D 1.468(lit.) |
| FEMA | 2915 | POLYSORBATE 20 |
| Fp | >230 °F |
| storage temp. | 0-6°C |
| solubility | 100 g/L |
| form | viscous liquid |
| color | Amber |
| Specific Gravity | 1.090~1.130 (20/20ºC) |
| PH | 6-8 (50g/l, H2O, 20ºC) |
| PH Range | 7 |
| Water Solubility | 100 g/L |
| Hydrophilic-Lipophilic Balance (HLB) | 16.7 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| EPA Substance Registry System | Polysorbate 20 (9005-64-5) |
| Test items | Specifications |
| H ydroxyl value(mgKOH/g) | 90-110 |
| Saponification number (mgKOH/g) | 40-50 |
| Acid number(mgKOH/g) | ≤ 2.0 |
| Water(%) | ≤ 2.5 |
| Appearance | Yellow to amb oily liquid or cream |
| HLB | 16.5 |
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