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2939.20.00/Cinchonidine Base/Mexico

Cinchonidine Base from Mexico

Cinchonidine base from cinchona used as resolving agent for racemic acids in pharma synthesis. HTS 2939.20.00 classification for chemically pure natural alkaloid. Laboratory and industrial synthesis import.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Optical rotation specs [+225°] documentation; research use declaration simplifies entry; avoid light exposure in transit

Cinchonidine Base from Mexico — Import Duty Rate | HTS 2939.20.00