Polysorbate 20
General information
General information
| Chemical formula: C58H114O26 | Molar Mass: 1227.72 g/mol |
| Appearance: Viscose yellow to brown liquid | Density: 1.1 g/cm3 (25 °C) liquid |
| Solub. in water: Soluble | Melting point: – |
| Boiling point: >100°C | pH value: 5-7 (50g/l, H2O, 20°C) |
| Flash point: 275 °C | Vapor pressure: <1.4 hPa (20 °C) |
| Storage temp.: +15°C to +25 °C | Cautions: – |
| R: – | S: – |
| HS-No.: 3402 42 00 | EC- No.: 500-018-3 |
Specification
Specification
| Description & appearance | Conforms | ||
| Appearance of solution | Conforms | ||
| Identification (IR) | Conforms | ||
| Acid value | ≤ | 4 | mg KOH / g |
| Hydroxyl value | 96-108 | mg KOH / g | |
| pH of 5% Solution | 5 – 7 | ||
| Saponification value | 40-50 | mg KOH / g | |
| Moisture content | ≤ | 3 | % |
| Residue on ignition | ≤ | 0.25 | % |
Ordering code
Ordering code
| Ordering code | 1 L | 2.5 L | 5 L | 10 L | 20 L |
| P.E. | 286.06.01000.02 | 286.06.02500.02 | |||
| Glass |
Hazard symbol
Hazard symbol
| Hazard Symbol |
محصولات مرتبط
