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PROPYLENE GLYCOL Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2464 | Extra Pure | 99% | 57-55-6 | C3H8O2 | 76.1 | 2905.3200 | 60 Months |
Packings
| 500 ml,2500 ml,25 Liters,200 Liters |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Clear colorless |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | -60 °C |
| Auto-ignition temperature [°C] | 371°C |
| Flash point [°C] | 103 °C |
| Boiling point [°C] | 187 °C |
| Vapour pressure [20°C] | 0.11 hPa at 20 °C |
| Vapour density | 2.63 |
| Density [g/cm3] | 1.036 |
| Solubility in water [% weight] | Soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | -0.9 |
| Explosion limits - upper [%] | 12.50% |
| Explosion limits -lower [%] | 2.60% |
Specifications
| Appearance | Clear colourless liquid |
| Purity (by GC) | Min 99% |
| Density (d20°C/4°C) | 1.035 - 1.040 |
| Refractive index (20°C; 589 nm) | 1.4320 - 1.4330 |
| 10% aqueous solution | Clear |
| Water (H2O) | Max 0.3% |
| Acidity or alkalinity | Max 0.3 ml N% |
Safety Information and Hazard Symbols
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