CHINOX® S4P
| Sulfur-containing antioxidant developed for polyolefins and engineering thermoplastics used for long-term, high temperature PP, PE, ABS, polystryrene and other engineering thermoplastic applications. When used in combination with a primary hindered phenolic antioxidant, the combination provides stability that is not obtainable with conventional thioesters such as dilauryl thiodipropionate (DLTDP) or distearyl thiodipropionate (DSTDP). |
| Chemical Name | 2,2-bis[[3-(dodecylthio)-1-oxopropoxy]methyl]propane-1,3-diyl bis[3-(dodecylthio)propionate] |
|---|---|
| CAS No. | 29598-76-3 |
| Grade | 99% min. |
| Formula | C65H124O8S4 |
| M.W. | 1161.9 g/mole |
| Solubility | 2.5 g/ 100 mL in Acetone, 83 g/ 100 mL in Benzene, 21 g/ 100 mL in n-Hexane, Insoluble in Methanol and Water |
| Appearance | White crystalline powder |
| Physical State | Solid |
| Melting Point | 48 - 54°C |