2903.89.31.00/Chlorinated Bornane Derivatives/Japan

Chlorinated Bornane Derivatives from Japan

Chlorinated bornanes are bicyclic monoterpenoid derivatives with chlorine substitution, used in synthetic chemistry. HTS 2903.89.31.00 applies to these cycloterpenic hydrocarbon halogenated derivatives. Research intermediates for pharmaceuticals.

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%

Calculate with your customs value Verify classification with AI

Import Tips

• Provide structural formula confirming bornane skeleton and chlorine positions

• Declare intended synthetic use to justify research import quantities

• Monitor for optical isomer specification affecting purity classification