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Salicylic Acid USP

Salicylic acid is an aromatic carboxylic acid with a phenolic oxygen function, used in acne treatments and as a pharmaceutical intermediate. Classified under HTS 2918.99.3000 as an aromatic drug featuring both carboxylic acid and additional oxygen functionality. Meets chapter requirements for chemically defined organic compounds used medicinally.

Import Duty Rates by Country of Origin

Origin Country	MFN Rate	Ch.99 Surcharges	Total Effective Rate
🇨🇳China	6.5%	—	6.5%
🇲🇽Mexico	6.5%	—	6.5%
🇨🇦Canada	6.5%	—	6.5%
🇩🇪Germany	6.5%	—	6.5%
🇯🇵Japan	6.5%	—	6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2918.21.50.00Higher: 41.5% vs 6.5%

If classified primarily by salicylates rather than drug use

Salicylic acid has a specific heading; drug subheading applies only with primary pharmaceutical designation.

2907.21.00.00Higher: 40.5% vs 6.5%

If imported for cosmetic rather than medicinal use

Phenolic function takes precedence over carboxylic acid when not primarily a drug.

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Import Tips & Compliance

• Include USP certificate and HPLC purity analysis in documentation

• Declare intended pharmaceutical use to justify drug classification

• Ensure proper storage conditions (cool, dry) to prevent degradation during transit

Related Products under HTS 2918.99.30.00

Aspirin (Acetylsalicylic Acid)

Acetylsalicylic acid is an aromatic carboxylic acid derivative with an additional oxygen function in its ester group, commonly used as a pain reliever and anti-inflammatory drug. It falls under HTS 2918.99.3000 as an aromatic drug with carboxylic acid and oxygen functionality. This classification applies to the pure chemical form used pharmaceutically.

Ibuprofen API (2-(4-(2-Methylpropyl)phenyl)propanoic acid)

Ibuprofen is an aromatic propionic acid derivative with carboxylic acid function, used as NSAID pain reliever. Falls under HTS 2918.99.3000 as an aromatic carboxylic acid drug with oxygen function. Pure active pharmaceutical ingredient form for tablet manufacturing.

Ketorolac Tromethamine

Ketorolac tromethamine is an amino alcohol salt of aromatic pyrroleacetic acid, NSAID for short-term pain management. HTS 2918.99.3000 applies as salt of carboxylic acid drug per chapter note C(1). Features both carboxylic acid and additional oxygen functions.