CHINOX® 168
| Phosphite antioxidant applied on polymers like PP, PE, EVA, PS, ABS, PA, PET, PC, rubbers, etc. for protection from oxidative yellowing, brittleness and cracking. |
| Chemical Name | Tris(2,4-ditert-butylphenyl) phosphite |
|---|---|
| CAS No. | 31570-04-4 |
| Grade | 99% min. |
| Formula | C42H63O3P |
| M.W. | 646.9 g/mole |
| Application | 97% min. @ 425 nm, 98% min. @ 500 nm |
| Solubility | 36 g/ 100 mL in Acetone, 0.1 g/ 100 mL in Ethanol, 11 g/ 100 mL in Hexane, 30 g/ 100 mL in Toluene, 4 g/ 100 mL in Ethyl acetate, < 0.005 mg/L in Water @ 20°C |
| Appearance | White crystalline powder or granule |
| Physical State | Solid |
| Melting Point | 184 - 187°C |
| Density | 1.02 g/cm3 @ 20°C |