Chemical Product Library / Reference
1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | 1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene |
|---|---|
| English synonyms | Antioxidant 1330;Songnox 1330;AO-1330 |
| Chinese name | 抗氧剂1330 |
| Chinese synonyms | 抗氧剂1330;Songnox 1330;1,3,5-三甲基-2,4,6-三(3,5-二叔丁基-4-羟基苄基)苯 |
| Chemical category | Antioxidants |
| CAS No. | 1709-70-2 |
| EINECS No. | 216-971-0 |
| Molecular formula | C54H78O3 |
| Molecular weight | 775.2 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Assay ≥98.0%; melting point 240–245°C; ash ≤0.1%; volatile matter ≤0.5%
Performance characteristics
White crystalline powder, high molecular weight hindered phenolic antioxidant, excellent thermal stability
Application scenarios
Polyolefins, engineering plastics, elastomers antioxidant (high-temperature applications)