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p-BENZOQUINONE For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2402 | For Synthesis | 98% | 106-51-4 | C6H4O2 | 108.09 | 2914.6990 | 24 Months |
Packings
| 100 g,250 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark Yellow |
| Melting point/ Freezing point [°C] | 113 - 115 |
| Decomposition point [°C] | 243 |
| Vapour pressure [20°C] | 0.1 hPa at 25 °C |
| Vapour density | 4.33 |
| Partition coefficient Log Pow octanol / water at 20°C | log Pow: 0.2 |
Specifications
| Appearance | Yellow, beige to green color powder |
| Purity (by GC) | Min 98.0% |
| Identity (IR) | Passes test |
| Melting point | 112-115°C |
Safety Information and Hazard Symbols
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|---|---|
| Symbol | GHS06, GHS09 |
| Signal Word | Danger |
| UN No. | 2587 |
| IMCO Class No. | 6.1 |
| Packing Group | II |
| Hazardous Statement | H301 + H331-H315-H319-H335-H410 |
| Precaution Statement | P261-P273-P301 + P310 + P330-P304 + P340 + P312-P403 + P233-P501 |
| Risk Statement | 23/25-36/37/38-50 |
| Safety Statement | 26-28-45-61 |