2902.90.40.00/1,4-Di-(2-methylstyryl)benzene (CAS 6383-95-5)/Germany

1,4-Di-(2-methylstyryl)benzene (CAS 6383-95-5) from Germany

1,4-Di-(2-methylstyryl)benzene is a stilbene derivative specifically listed under HTS 2902.90.40.00 as a cyclic hydrocarbon. This fluorescent compound (C24H24) is used in optical brighteners and laser dyes. Fits Chapter 29 for pure organic compounds, excluding coloring matter exclusions.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Provide NMR or HPLC spectrum confirming structure; mismatches reclassify as 'other'

• Check for anti-dusting agents per Chapter 29 note (g)

• Register under TSCA if for commercial use in US