Name | Antioxidant 2246-S |
Synonyms | 202-009-7 IRGANOX 1081 Antioxidant 2246-S ANTIOXIDANT LK-1081 2,2'-thiobis(6-tert-butyl-p-cresol) 2,2'-Thiobis(6-Tert-Butyl-P-Cresol) 6,6'-di-tert-butyl-2,2'-thiodi-p-cresol 6,6′-Di-tert.-butyl-2,2′-thiodi-p-kresol 2,2'-Thiobis(6-tert-butyl-4-methylphenol) 2,2'-thiobis(4-methyl-6-tert-butylphenol) 2.2'-Thio Bis(6-Tert-Butyl-4-Methylphenol) 3-tert-Butyl-2-hydroxy-5-methylphenyl sulfide 2,2'-Sulfanediylbis(6-tert-butyl-4-methylphenol) Bis(3-tert-butyl-2-hydroxy-5-methylphenyl) sulfide Bis(5-methyl-3-tert-butyl-2-hydroxyphenyl) sulfide Phenol, 2,2-thiobis6-(1,1-dimethylethyl)-4-methyl- phenol, 2,2'-thiobis[6-(1,1-dimethylethyl)-4-methyl- Bis(5-methyl-3-tert-butyl-2-hydroxyphenyl) monosulfide |
CAS | 90-66-4 |
EINECS | 202-009-7 |
InChI | InChI=1/C22H30O2S/c1-13-9-15(21(3,4)5)19(23)17(11-13)25-18-12-14(2)10-16(20(18)24)22(6,7)8/h9-12,23-24H,1-8H3 |
Molecular Formula | C22H30O2S |
Molar Mass | 358.54 |
Density | 1.11±0.1 g/cm3(Predicted) |
Melting Point | 84-85 °C |
Boling Point | 431.1±45.0 °C(Predicted) |
Flash Point | 209.3°C |
Water Solubility | 8μg/L at 20℃ |
Vapor Presure | 0.001Pa at 20℃ |
Appearance | Crystalline powder |
pKa | 10.30±0.50(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.594 |
Use | Used as antioxidant for rubber and polymer materials, mainly used in polyethylene, polypropylene, nitrile rubber, butyl rubber and natural rubber |
LogP | 6.5 at 25℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Application | used as antioxidant for rubber and polymer materials, mainly used for polyethylene, polypropylene, nitrile rubber, butyl rubber and natural rubber |