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Contact Supplier| APPEARANCE | Pale Yellow Crystalline Powder |
|---|---|
| MOLECULAR FORMULA | C26 H26 N2 O2S |
| MOLECULAR WEIGHT | 443 |
| MELTING POINT | 198 ± 30C |
| SPECIFIC GRAVITY | 1.26 |
| λMAX (CHCI3) | 375 nm |
| ASSAY: | 99% (Min) |
| ASH | 0.5% (Max) |
| VOLATILE MATTER | 0.5% (Max) |
| TGA heating rate 20OC/min in air Temperature (oC) | Volatility Weight loss (%) |
|---|---|
| 280 | 1 |
| 310 | 2 |
| 325 | 5 |
| SUBSTRATES | Light Fastness (on Blue scale) |
|---|---|
| PVC | 4-7 |
| PE | 2-4 |
| PP | 1.-4 |
| Cellulose Acetate | 5-7 |
| PS | 2-5 |
| Acrylic Resin Lacquers-- | 4-5 |
| Polyamide | 3-5 |
| Liner Polyester | 7 |
| SOLVENT | % SOLUBILITY |
|---|---|
| ETHANOL | 0.1 |
| ACETONE | 0.5 |
| MEK | 1.3 |
| TOLUENE | 5.3 |
| CTC | 5.9 |
| DMF | 0.8 |
| CHLOROBENZENE | 10.2 |
| DOP | 0.7 |
| ETHYL ACETATE | 1.1 |
| MEG | 0.2 |
| CYCLOHEXANONE | 3.3 |
| XYLENE | 5 |