Acids
Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives: > Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives: > Other: > Other: > Acids
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 2916.19.30.00
Linoleic Acid
Linoleic acid is a polyunsaturated omega-6 fatty acid with two double bonds in an 18-carbon chain, qualifying as an unsaturated acyclic monocarboxylic acid. Classified under HTS 2916.19.30.00 per Chapter 29 notes for separate chemically defined organic compounds. Essential in nutritional supplements and skin care formulations.
Sorbic Acid
Sorbic acid is an unsaturated acyclic monocarboxylic acid (hexa-2,4-dienoic acid) used primarily as a food preservative. It qualifies under HTS 2916.19.30.00 as a chemically defined unsaturated straight-chain monocarboxylic acid per Chapter 29 note (a). Effective against mold and yeast in food applications.
10-Undecenoic Acid
10-Undecenoic acid, identical to undecylenic acid, is an 11-carbon unsaturated acyclic monocarboxylic acid with antifungal properties. HTS 2916.19.30.00 applies as it fits the chemical definition excluding specific enumerated acids. Common in pharmaceutical creams.
Myristoleic Acid
Myristoleic acid is a C14:1 omega-5 mono-unsaturated acyclic monocarboxylic acid found in fish oils. It qualifies under HTS 2916.19.30.00 as a separate chemically defined unsaturated acid. Used in biochemical research and cosmetics.
Palmitoleic Acid
Palmitoleic acid (C16:1 n-7) is an unsaturated acyclic monocarboxylic acid prevalent in macadamia oil. Classifies under HTS 2916.19.30.00 meeting Chapter 29 purity and definition criteria. Applied in skincare for moisturizing properties.
Alpha-Eleostearic Acid
Alpha-eleostearic acid is a conjugated tri-unsaturated acyclic monocarboxylic acid from tung oil. Despite conjugation, it remains classified under HTS 2916.19.30.00 as an unsaturated acyclic acid. Used in drying oils and polymers.
Ricinenic Acid
Ricinenic acid is an acetylated derivative of ricinoleic acid, functioning as an unsaturated acyclic monocarboxylic acid. HTS 2916.19.30.00 applies as it retains the unsaturated acyclic structure per Chapter notes. Used in chemical synthesis.
Petroselinic Acid
Petroselinic acid is a delta-6 mono-unsaturated C18 acyclic monocarboxylic acid from parsley seed oil. Qualifies under HTS 2916.19.30.00 as chemically defined unsaturated acid. Research uses in cosmetics and pharmaceuticals.
Vaccenic Acid
Vaccenic acid is a trans-11 C18:1 unsaturated acyclic monocarboxylic acid from ruminant fats. Classifies under HTS 2916.19.30.00 regardless of cis/trans configuration. Studied for health benefits in supplements.
Gadoleic Acid
Gadoleic acid (C20:1 n-11) is an unsaturated acyclic monocarboxylic acid from fish oils. HTS 2916.19.30.00 classification for pure, chemically defined compound. Used in specialized lubricants.
Cetoleic Acid
Cetoleic acid is a C22:1 n-11 unsaturated acyclic monocarboxylic acid abundant in marine oils. Fits HTS 2916.19.30.00 as defined unsaturated acid. Industrial applications in polymers.
Nervonic Acid
Nervonic acid is a C24:1 very long chain unsaturated acyclic monocarboxylic acid. Classifies under HTS 2916.19.30.00 as unsaturated acyclic monocarboxylic acid regardless of chain length. Used in neurological research supplements.
Oleic Acid
Oleic acid is an unsaturated acyclic monocarboxylic acid with an 18-carbon chain and a cis double bond between carbons 9 and 10. It falls under HTS 2916.19.30.00 as it is a chemically defined unsaturated acyclic monocarboxylic acid, commonly derived from vegetable oils like olive oil. Used in soaps, cosmetics, and lubricants.
Erucic Acid
Erucic acid (C22:1) is a mono-unsaturated acyclic monocarboxylic acid with a 22-carbon chain and double bond at position 13. It meets Chapter 29 criteria for unsaturated acyclic monocarboxylic acids under HTS 2916.19.30.00. Used in lubricants, plastics, and formerly in edible oils.
Undecylenic Acid
Undecylenic acid is a mono-unsaturated acyclic monocarboxylic acid with 11 carbons and terminal double bond, used in antifungal treatments. Classified in HTS 2916.19.30.00 as 'other' unsaturated acyclic monocarboxylic acids. Derived from castor oil pyrolysis.