2905.39.90.00/Neopentyl Glycol/Mexico

Neopentyl Glycol from Mexico

Neopentyl glycol (2,2-dimethyl-1,3-propanediol) is a sterically hindered acyclic diol used in alkyd resins and plasticizers, falling under HTS 2905.39.90.00. Its gem-dimethyl structure provides hydrolysis resistance in coatings.

Duty Rate — Mexico → United States

5.5%

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

• Include melting point (125°C) and assay certificate confirming diol identity

• Separate from polyester prepolymers to avoid Chapter 39 plastic classification

• Verify no sulfonation that would shift to specific derivative subheadings

Neopentyl Glycol from Mexico — Import Duty Rate | HTS 2905.39.90.00