2933.31.00.00/Pyridine Hydrochloride (CAS 628-13-7)/Japan

Pyridine Hydrochloride (CAS 628-13-7) from Japan

Pyridine hydrochloride is the crystalline salt form of pyridine with hydrochloric acid, used as a catalyst and reagent in organic reactions. It contains the pyridine ring structure meeting Chapter 29 note requirements for salts. Classified under HTS 2933.31.00.00 as a pyridine salt.

Duty Rate — Japan → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• Classify as corrosive solid (UN 2565) with proper DOT labeling

• Include assay certificate confirming >98% purity for single compound status

• Check REACH compliance for EU transshipments

Pyridine Hydrochloride (CAS 628-13-7) from Japan — Import Duty Rate | HTS 2933.31.00.00