4-(3,4-Dichlorophenyl)-1-Tetralone Hydrochloride from Japan
Hydrochloride salt form of 4-(3,4-dichlorophenyl)-1-tetralone, classified under HTS 2914.79.30.00 per salt rules for organic compounds. Enhances handling in pharmaceutical synthesis pipelines as a protonated ketone intermediate.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare salt formation explicitly; CBP classifies per note on inorganic salts of organics staying with parent compound
• Avoid bulk packaging that suggests Chapter 28 shift