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TITAN YELLOW AR
C.I.No.19540
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC3676 | AR | 1829-00-1 | C28H19N5Na2O6S4 | 695.73 | 3204.9000 | 60 Months |
Packings
| 10 g,25 g,50 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Yellowish brown powder |
| Odour | Odorless |
| pH value | 5.1 at 10 g/l at 20 °C |
| Melting point/ Freezing point [°C] | > 300 °C |
| Solubility in water [% weight] | 29 g/l at 20 °C |
| Partition coefficient Log Pow octanol / water at 20°C | 1.73 |
Specifications
| Appearance | Yellowish brown colored powder*** |
| Transition range | pH 12.0-13.0 - yellow to orange -red |
| Absorption maxima (buffer pH 7.0) | 397 - 407 nm |
| Absorptivity (A 1%/1cm; at λmax) | Min 320.0 |
| Loss on drying (at 110°C) | Max 8.0% |
| ***May darken on storage |
Safety Information and Hazard Symbols
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