| Article No. | 02863 |
| Purity | 99.5% |
| Molecular Formula | C6H8O7 |
| H.S. Code | 2918.1400 |
| Grade | AR |
| CAS No. | 77-92-9 |
| Molecular Weight | 192.13 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | Melting point/ Freezing point [°C] | 153 - 159 °C | ||||
| Flash point [°C] | 173.9 °C | Boiling point [°C] | 175°C | ||||
| Vapour pressure mm/Hg | 3.70E-009 mm Hg @ 250C | Vapour density | 7.26 | ||||
| Density [g/cm3] | 1.665 | Solubility in water [% weight] | Soluble in water | ||||
| Appearance | White crystalline powder | Assay (alkalimetric) | 99.5 - 100.5% |
| Identity (IR) | Passes test | Chloride (Cl) | Max 0.001% |
| Insoluble matter in water | Max 0.005% | Iron (Fe) | Max 0.0003% |
| Sulphate (SO4) | Max 0.005% | Phosphate (PO4) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.0005% | Arsenic (As) | Max 0.0001% |
| Mercury (Hg) | Max 0.0001% | Lead (Pb) | Max 0.0002% |
| Oxalate (as C2H2O4) | Passes test | Sulphated ash (at 600°C) | Max 0.05% |
| Substance carbonizable by hot H2SO4 | Passes test | Water (by KF) | Max 0.5% |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
EN 