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SODIUM tert-BUTOXIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2559 | Extra Pure | 98% | 865-48-5 | C4H9NaO | 96.1 | 2905.1990 | 60 Months |
Packings
| 100 g,500 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White powder |
| Melting point/ Freezing point [°C] | 180°C |
| Auto-ignition temperature [°C] | 180 °C |
| Flash point [°C] | 14 °C |
| Solubility in water [% weight] | Reacts with water |
| Explosion limits - upper [%] | 8% |
| Explosion limits -lower [%] | 2.30% |
Specifications
| Appearance | White to light yellow powder or crystals |
| Assay | Min. 98.0% |
| Free NaOH | Approx. 1.0% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS05 |
| Signal Word | Danger |
| UN No. | 3206 |
| IMCO Class No. | 4.2,8 |
| Packing Group | II |
| Hazardous Statement | H251-H314 |
| Precaution Statement | P235 + P410-P280-P305 + P351 + P338-P310 |
| Risk Statement | |
| Safety Statement | |