Products described in additional U.S. note 3 to section VI
Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives: > Aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: > Other: > Other: > Other: > Products described in additional U.S. note 3 to section VI
Duty Rate (from China)
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2916.39.46.00
4-Hydroxybenzoic Acid
4-Hydroxybenzoic acid is an aromatic monocarboxylic acid with a hydroxyl group on the benzene ring, classified under HTS 2916.39.46.00 as a product described in additional U.S. note 3 to section VI. It is commonly used as a preservative in cosmetics, pharmaceuticals, and food products due to its antimicrobial properties.
3-Hydroxybenzoic Acid (M-Hydroxybenzoic Acid)
Meta-hydroxybenzoic acid is a cyclic aromatic monocarboxylic acid listed in additional U.S. note 3 to section VI, falling under HTS 2916.39.46.00. It serves as an intermediate in pharmaceutical synthesis and organic chemical production.
Salicylic Acid USP Grade
Salicylic acid (2-hydroxybenzoic acid) is an aromatic monocarboxylic acid specifically described in additional U.S. note 3 to section VI, imported under HTS 2916.39.46.00. Widely used in skincare products, acne treatments, and as a pharmaceutical intermediate.
Gentisic Acid (2,5-Dihydroxybenzoic Acid)
Gentisic acid, an aromatic dihydroxy monocarboxylic acid, qualifies under HTS 2916.39.46.00 per additional U.S. note 3 to section VI. Used as an analytical reagent, pharmaceutical intermediate, and antioxidant in formulations.
Gallic Acid
Gallic acid (3,4,5-trihydroxybenzoic acid) is a chemically defined aromatic monocarboxylic acid covered by additional U.S. note 3 to section VI, classifying under HTS 2916.39.46.00. Essential for ink manufacturing, tanning agents, and antioxidant applications.
Protocatechuic Acid
Protocatechuic acid (3,4-dihydroxybenzoic acid) is a pure aromatic monocarboxylic acid specified in additional U.S. note 3, imported under HTS 2916.39.46.00. Used in biochemical research and as a pharmaceutical synthesis intermediate.
Vanillic Acid
Vanillic acid (4-hydroxy-3-methoxybenzoic acid) qualifies as an aromatic monocarboxylic acid under additional U.S. note 3 to section VI and HTS 2916.39.46.00. Applied in flavorings, fragrances, and pharmaceutical intermediates.
Veratric Acid
Veratric acid (3,4-dimethoxybenzoic acid) is a chemically defined aromatic monocarboxylic acid listed in additional U.S. note 3, classifying in HTS 2916.39.46.00. Used primarily as a pharmaceutical intermediate and research chemical.
Syringic Acid
Syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) falls under HTS 2916.39.46.00 as an aromatic monocarboxylic acid per additional U.S. note 3 to section VI. Utilized in antioxidant research and natural product synthesis.
p-Anisic Acid
p-Anisic acid (4-methoxybenzoic acid) is a pure aromatic monocarboxylic acid specified in additional U.S. note 3 to section VI, imported under HTS 2916.39.46.00. Common intermediate in organic synthesis and perfume chemistry.