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POLYETHYLENE GLYCOL 1500 For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2426 | For Synthesis | 25322-68-3 | HO(C2H4O)nH | 1400-1600 | 3404.2000 | 60 Months |
Packings
| 500 g |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| pH value | 6 - 7 at 10 g/l at 23 °C |
| Melting point/ Freezing point [°C] | -18 °C |
| Auto-ignition temperature [°C] | 305 °C |
| Flash point [°C] | 220 °C |
| Boiling point [°C] | > 300 °C |
| Vapour pressure [20°C] | < 0.01 hPa at 20 °C |
| Density [g/cm3] | 1.125 |
| Solubility in water [% weight] | Soluble in water |
| Viscosity at 40°C [mm2/s] | 75 - 95 mm2/s at 20 °C |
Specifications
| Appearance | White to creamy white, wax-like solid or flakes |
| Freezing point | 42 - 48 deg C |
| Colour of solution (20% in water) | Passes test |
| pH (5 % solution) | 4 - 7 |
| Arsenic (As) | Max 0.0003% |
| Heavy metal (as Pb) | Max 0.0005% |
| Sulphated ash | Max 0.1% |
Safety Information and Hazard Symbols
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