2930.90.49.50/Mercaptopropionic Acid Thiolactic Acid/Mexico

Mercaptopropionic Acid Thiolactic Acid from Mexico

Thiolactic acid (2-mercaptopropanoic acid) is an alpha-mercapto carboxylic acid classified under HTS 2930.90.4950. Direct sulfur-carbon bonding with both thiol and carboxylic functions; used in cosmetic depilatories and metal finishing.

Duty Rate — Mexico → United States

4.2%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Chiral specification (DL-, D-, or L-form) required for documentation

• Odor control agent permitted per Chapter 29(g) safety provisions

• Skin sensitization warnings mandatory on SDS

Mercaptopropionic Acid Thiolactic Acid from Mexico — Import Duty Rate | HTS 2930.90.49.50