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CHROME AZUROL S
C.I.No.43825 Chromazurol S is used for spectrophotometric determination of alumina in iron ores, sinters, and open hearth slags.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0707 | 1667-99-8 | C23H13Cl2Na3O9S | 605.29 | 3204.9000 | 60 Months |
Packings
| 10 g,25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Brownish black powder |
| Odour | Odorless |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | A brownish black powder |
| Absorption maxima (buffer pH 7.0) | 424 - 428 nm |
| Specific absorptivity A1%/1cm (λmax; 0.002%; buffer pH 7.0; calculated on dried substance) | 200 - 300 |
| Loss on drying (at 105°C) | Max 10% |
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 | |
Revision Date : 26-Aug-2014
Certificate of Analysis (COA's)
To download COA please enter the batch number below