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PHTHALIC ANHYDRIDE For Synthesis
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1726 | For Synthesis | 98% | 85-44-9 | C8H4O3 | 148.12 | 2917.3500 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Characteristic choking odor |
| pH value | 2 at 6 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 131 - 134 °C |
| Auto-ignition temperature [°C] | 570 °C |
| Flash point [°C] | 152 °C |
| Boiling point [°C] | 284 °C |
| Vapour pressure [20°C] | < 0.01 hPa at 20 °C |
| Vapour density | 6.6 |
| Density [g/cm3] | 1.53 |
| Solubility in water [% weight] | 0.62 g/100 g water @ 200C |
| Explosion limits - upper [%] | 10.40% |
| Explosion limits -lower [%] | 1.70% |
Specifications
| Appearance | White Flakes |
| Assay | Min 98% |
| Melting range | 129 - 132 deg C |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS05, GHS07, GHS08 |
| Signal Word | Danger |
| UN No. | 2214 |
| IMCO Class No. | 8 |
| Packing Group | III |
| Hazardous Statement | H302-H315-H317-H318-H334-H335 |
| Precaution Statement | P261-P280-P305 + P351 + P338-P342 + P311 |
| Risk Statement | 22-37/38-41-42/43 |
| Safety Statement | 23-24/25-26-37/39-46 |
Revision Date : 21-Apr-2016
Certificate of Analysis (COA's)
To download COA please enter the batch number below