2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE is a sterically hindered phenolic compound, effectively preventing oxidation and degradation in polymers and oils.

- Basic information
- English name: 2,6-BIS(1,1-DIMETHYLETHYL)-4-(PHENYLMETHYLENE)-2,5-CYCLOHEXADIEN-1-ONE
- CAS number: 7078-98-0
- Molecular formula: C21H26O
- Molecular weight: 294.43
- Related categories: Intermediate;Polymerisation inhibitor
- Transport Information: Not dangerous goods
- Application
- Polymer Industry
Widely used as a stabilizer to prevent oxidative degradation of plastics, rubbers, and other polymeric materials, helping to maintain mechanical properties, color, and longevity during processing and long-term use.
- Lubricants & Oils
Acts as a highly efficient antioxidant additive in industrial oils, lubricants, and greases, extending their service life, improving thermal stability, and protecting machinery from oxidation-related wear.
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