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SODIUM BOROHYDRIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2518 | Extra Pure | 97% | 16940-66-2 | NaBH4 | 37.83 | 2850.0010 | 36 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystals |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 400 °C |
| Boiling point [°C] | 400°C |
| Vapour density | 1.3 |
| Density [g/cm3] | 1.074 |
| Solubility in water [% weight] | Soluble in water |
| Explosion limits -lower [%] | 3.02% |
Specifications
| Appearance | White hygroscopic crystals |
| Assay | Min 97% |
| Chloride (Cl) | Max 0.5% |
| Sulphate (SO4) | Max 0.01% |
| Copper (Cu) | Max 0.005% |
| Lead (Pb) | Max 0.005% |
| Iron (Fe) | Max 0.005% |
| Zinc (Zn) | Max 0.005% |
| Cadmium (Cd) | Max 0.005% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS05, GHS06 |
| Signal Word | Danger |
| UN No. | 1426 |
| IMCO Class No. | 4.3 |
| Packing Group | I |
| Hazardous Statement | H260-H301-H311-H314 |
| Precaution Statement | P223-P231 + P232-P280-P301 + P310-P370 + P378-P422 |
| Risk Statement | |
| Safety Statement | |