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2-NITROSO-1-NAPHTHOL AR
Reagent for cobalt and zirconium
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3748 | AR | 98% | 132-53-6 | C10H7NO2 | 173.17 | 2908.9990 | 60 Months |
Packings
| 5 g,25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark greenish brown |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 150 - 155 °C |
| Solubility in water [% weight] | Slightly soluble in water |
Specifications
| Appearance | A dark greenish brown powder |
| Assay | Min 98% |
| Loss on drying | Max 3% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |