Neodecanoic Acid

Neodecanoic acid is a mixture of highly branched saturated acyclic C10 monocarboxylic acids used in metalworking fluids, polymer additives, and corrosion inhibitors. It qualifies for HTS 2915.90.50.50 as 'other' saturated acyclic monocarboxylic acids beyond the principal straight-chain acids.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.8%+25.0%28.8%
🇲🇽Mexico3.8%3.8%
🇨🇦Canada3.8%3.8%
🇩🇪Germany3.8%3.8%
🇯🇵Japan3.8%3.8%

Alternative Classifications

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

3823.11Lower: 13.8% vs 28.8%

If for industrial fatty acid refining products

Industrial grades with impurities > specified limits classified as Chapter 38 industrial monocarboxylic acids.

2915.90Same rate: 28.8%

If aromatic carboxylic acid

Saturated acyclic specifically excludes aromatic structures which go to 2915.90.30.

2905.19Lower: 13.7% vs 28.8%

If lower molecular weight alcohol impurity dominant

Chapter notes prioritize classification by principal compound; alcohol contamination could shift heading.

Not sure which classification is right?

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Import Tips & Compliance

Provide isomer distribution analysis since it's a commercial mixture of branched isomers

Ensure plastic drums meet UN 1759 corrosive liquid standards for international shipment

Document end-use to prevent misclassification as Chapter 38 industrial chemical preparations

Related Products under HTS 2915.90.50.50

Isobutyric Acid

Isobutyric acid (2-methylpropanoic acid) is a saturated acyclic monocarboxylic acid used in organic synthesis, flavor production, and as an intermediate for pharmaceuticals. It falls under HTS 2915.90.50.50 as 'other' saturated acyclic monocarboxylic acids that are not specifically named elsewhere in heading 2915. This classification applies to its chemical structure as a branched chain C4 acid.

Pivalic Acid

Pivalic acid (trimethylacetic acid, 2,2-dimethylpropanoic acid) is a sterically hindered saturated acyclic monocarboxylic acid used in paints, coatings, and pharmaceutical synthesis. Classified under HTS 2915.90.50.50 as it represents 'other' derivatives not specifically enumerated in heading 2915.

2-Ethylhexanoic Acid

2-Ethylhexanoic acid is a branched saturated acyclic C8 monocarboxylic acid widely used in paint driers, PVC stabilizers, and pharmaceutical intermediates. Falls under HTS 2915.90.50.50 as an 'other' derivative not matching specific chain length provisions in heading 2915.

Versatic Acid 10

Versatic Acid 10 is a commercial name for highly branched saturated acyclic C10 monocarboxylic acids used in synthetic lubricants and ester production. Classified in HTS 2915.90.50.50 as it comprises isomers not specifically provided for in other 2915 subheadings.

Methylethylacetic Acid

Methylethylacetic acid (3-methylpentanoic acid) is a branched saturated acyclic monocarboxylic acid used as a flavorant and chemical intermediate. It is properly classified under HTS 2915.90.50.50 as an 'other' saturated acyclic monocarboxylic acid.

Neoheptanoic Acid

Neoheptanoic acid consists of branched saturated acyclic C7 monocarboxylic acids used in polymer synthesis and pharmaceutical intermediates. Falls under HTS 2915.90.50.50 as unspecified saturated acyclic monocarboxylic acid derivatives.