| Article No. | 04489 |
| Purity | 99% |
| Molecular Formula | C4H2O3 |
| H.S. Code | 2917.1400 |
| Grade | Extra Pure |
| CAS No. | 108-31-6 |
| Molecular Weight | 98.06 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystals | ||||
| Odour | Sharp irritating acrid odor | Melting point/ Freezing point [°C] | 53°C | ||||
| Auto-ignition temperature [°C] | 477°C | Flash point [°C] | 102°C | ||||
| Boiling point [°C] | 202°C | Vapour pressure [20°C] | 0.16 mm Hg @ 20°C | ||||
| Vapour pressure mm/Hg | 0.16 mm Hg @ 200C | Vapour density | 3.38 | ||||
| Density [g/cm3] | 1.48 | Solubility in water [% weight] | 16.3 g/100ml water @ 250C | ||||
| Appearance | Hard white tablets/crystals | Assay | Min 99% |
| Melting point | 52°C - 55°C | Sulphated ash | Max 0.05% |
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Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 2215
IMCO Class No.: 8
Packing Group: III
Hazardous Statement: H302-H314-H317-H334-H372
Precaution Statement: P260-P280-P301+P312-P303+P361+P353-P304+P340-P305+P351+P338