</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Purified Quinizarin for Organic Synthesis from Japan

Sublimed 1,4-Dihydroxyanthraquinone at 99.8% purity for laboratory and fine chemical synthesis, covered under HTS 2914.69.60.00 as chemically defined quinone. Used in research and specialty chemical production.

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

Lab chemical import notification may be required; provide end-use statement for research applications; ensure small package quantities don't trigger retail provisions