Pharmaceutical Intermediate β-Naphthol
High-purity β-Naphthol used as a building block in synthesizing pharmaceutical compounds like naphthol AS derivatives. It qualifies for HTS 2907.15.30.00 as a pure monophenol under Chapter 29, excluding finished drugs.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing additional heterocyclic oxygen ring
Heterocyclic compounds with added oxygen functions classify under 2933 rather than simple phenols.
If put up as immunological product base
Chapter 29 excludes immunological products consistent with Chapter 30 headings.
If diagnostic reagent preparation
Laboratory reagents from organic compounds classify as diagnostic preparations in 3822.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Submit DMF or equivalent pharma-grade certificates proving >99% purity and absence of heavy metals
• Avoid packaging suggesting finished drug form to prevent shift to Chapter 30 medicaments
• Declare intended pharma synthesis use but emphasize chemical intermediate status for correct heading
Related Products under HTS 2907.15.30.00
β-Naphthol (2-Naphthol) Pure Chemical
β-Naphthol, also known as 2-Naphthol, is a chemically defined monophenol compound used primarily as an intermediate in organic synthesis for dyes and pharmaceuticals. It falls under HTS 2907.15.30.00 as a specific naphthol listed in the monophenols subheading of Chapter 29 for separate organic compounds.
Industrial Grade 2-Naphthol Flakes
Industrial grade β-Naphthol in flake form serves as a key raw material for azo dye production and antioxidant synthesis. Classified under HTS 2907.15.30.00 as it meets Chapter 29 criteria for separate chemically defined monophenols without disqualifying impurities.
Dye Coupling Agent 2-Naphthol Crystals
Crystalline β-Naphthol functioning as a diazo dye coupler in textile coloration processes. Falls squarely under HTS 2907.15.30.00 per Chapter 29 for chemically defined phenols, prior to dye formation.
Stabilized β-Naphthol for Transport
β-Naphthol with added stabilizer to prevent oxidation during shipping, remaining a chemically defined compound. HTS 2907.15.30.00 applies per Chapter 29 note (f) allowing stabilizers for preservation.
Cosmetic Grade 2-Naphthol Powder
Ultra-pure β-Naphthol powder for use in cosmetic antioxidant formulations as chemical intermediate. Remains under HTS 2907.15.30.00 as pure monophenol not excluded by end-use.