2921.59.00/4,4'-Methylene bis(3-Chloro-2,6-Diethylaniline)/United States

4,4'-Methylene bis(3-Chloro-2,6-Diethylaniline) from United States

4,4'-Methylene bis(3-chloro-2,6-diethylaniline) is a chlorinated aromatic polyamine with a methylene bridge and both chloro and ethyl substituents. It is used in specialty polymer antioxidants and as a flame retardant synergist. As an aromatic polyamine derivative, it falls under tariff item 2921.59.00.

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