1-(3,4-Dichlorophenyl)-3,4-Dihydronaphthalen-1(2H)-One from Japan
1-(3,4-Dichlorophenyl)-3,4-dihydronaphthalen-1(2H)-one is a halogenated aromatic ketone, also known as 4-(3,4-dichlorophenyl)-1-tetralone. It is an essential precursor in the synthesis of serotonin receptor modulators for medical research. As a halogenated derivative of a ketone, it falls under tariff item 2914.79.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide the chemical structure and purity data on the commercial invoice to support classification under 2914.79.00
• Ensure the product is not classified as a pharmaceutical product, which would fall under Chapter 30
• Consider obtaining a customs ruling if you are unsure about the classification of halogenated tetralone derivatives