Phenethyl Bromide Phosphonate Ester from Japan
Halogenated aromatic phosphonate used in pharmaceutical synthesis and polymer chemistry. Classified under HTS 2920.90.2000 as halogenated derivative of aromatic phosphonic acid ester per chapter note. Bromine substitution on phosphonate chain.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Controlled precursor status requires DEA import license verification
• Declare exact bromine substitution position for derivative classification
• Highly reactive; requires inert atmosphere packaging and shipping papers