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AZOMETHINE-H MONOSODIUM SALT HYDRATE AR
(Reagent for the determination of boron)
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2067 | AR | 95% | 206752-32-1 | C17H12NNaO8S2· xH2O | 445.40 (anhydrous basis) | 2925.299 | 60 Months |
Packings
| 1 g,5 g |
Physical Properties
Specifications
| Appearance | Yellow to orange powder |
| Identity (IR) | Passes test |
| Purity (by HPLC) | Min 95.0% |
| Water (by KF) | Max 8.0% |
| Specific absorptivity A 1%/1cm (236 nm; 0.0004%; 1 cm; water) | Min 1200.0 |
| Suitability (for photometric determination of boron) | Conforms |
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 | |