| Article No. | 02220 |
| Purity | 99.5% |
| Molecular Formula | H3BO3 |
| H.S. Code | 2810.0020 |
| Grade | AR/ACS |
| CAS No. | 10043-35-3 |
| Molecular Weight | 61.83 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White powder | ||||
| Odour | Odorless | pH value | 3.8 - 4.8 | ||||
| Melting point/ Freezing point [°C] | 160 °C | Boiling point [°C] | 300 °C | ||||
| Vapour pressure [20°C] | 3.5 hPa at 20 °C | Density [g/cm3] | 1.44 | ||||
| Solubility in water [% weight] | Soluble in water | ||||||
| Appearance | White powder/crystals/crystalline powder | Assay | Min 99.5% |
| Insoluble matter in methanol | Max 0.005% | Non-volatile in methanol | Max 0.05% |
| Chloride (Cl) | Max 0.001% | Phosphate (PO4) | Max 0.001% |
| Sulphate (SO4) | Max 0.01% | Calcium (Ca) | Max 0.005% |
| Iron (Fe) | Max 0.001% | Heavy metals (by ICP-OES) | Max 0.001% |
| Arsenic (As) | Max 0.0001% |
Symbol: GHS08
Signal Word: Danger
Hazardous Statement: H360FD
Precaution Statement: P201-P202-P280-P308+P313-P405-P501
EN 