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Primary Antioxidant - Phenolic Based

PowerNox™ 2266

Bis(3,5-di-tert-butyl-2-hydroxyphenyl)methane.
Synonym: 2,2’-methlylene-bis(4,6-ditertbutylphenol)
Chemical Structure
Introduction / Features
PowerNox™ 2266 is white powder. It is insoluble in water, soluble in alcohol and other organic solvents.
Physical Properties
Chemical Name: Bis(3,5-di-tert-butyl-2-hydroxyphenyl)methane
CAS No.: 14362-12-0  (38486-51-0)
Formula: C29H44O2
Molecular Weight: 425
Melting Point(°C): Min.140
Appearance: White Powder
Ash(%): Max.0.2
Screenings[200Mesh, %]: Max.0.5


Applications
PowerNox™ 2266 is similar to PowerNox™ 2246. They could be equally used.
Packings
PowerNox™ 2266 is supplied in net weight 25kg fiber drum with PE liner.
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