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PYRIDINE For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3823 | For Synthesis | 98% | 110-86-1 | C5H5N | 79.1 | 2933.31 | 60 Months |
Packings
| 250 ml,500 ml,2500 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | colorless to light yellow |
| Odour | Fishy Stench odour |
| pH value | 8.5 at 15.82 g/l at 25 °C |
| Melting point/ Freezing point [°C] | -42 °C |
| Auto-ignition temperature [°C] | 482 °C |
| Flammability (solid, gas) | Flammable |
| Flash point [°C] | 17 °C |
| Boiling point [°C] | 115 °C |
| Vapour pressure [20°C] | 18 mm Hg @ at 20°C |
| Vapour pressure mm/Hg | 18 mm Hg @ at 20°C |
| Vapour density | 2.73 |
| Density [g/cm3] | 0.978 |
| Solubility in water [% weight] | Soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | 0.65 |
| Viscosity at 40°C [mm2/s] | 0.95 mPas at 20°C |
| Explosion limits - upper [%] | 12.40% |
| Explosion limits -lower [%] | 1.80% |
Specifications
| Appearance | Colorless to very faint Yellow liquid with characteristic odor |
| Colour | Max 50 APHA |
| Purity (by GC) | Min 98.0% |
| Weight/ mL at 20°C | 0.980 - 0.983 g |
| Non-volatile matter | Max 0.02% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS07 |
| Signal Word | Danger |
| UN No. | 1282 |
| IMCO Class No. | 3 |
| Packing Group | II |
| Hazardous Statement | H225-H302-H312-H332 |
| Precaution Statement | P210-P280 |
| Risk Statement | |
| Safety Statement | |