2921.29.00.30/High Purity Diethylenetriamine 99.5%+/Japan

High Purity Diethylenetriamine 99.5%+ from Japan

Ultra-high purity diethylenetriamine (>99.5%) for pharmaceutical synthesis, specifically classified as HTS 2921.29.0030 for acyclic polyamines. Its chemical purity ensures compliance with Chapter 29 note 2(a) for separate chemically defined compounds.

Duty Rate — Japan → United States

6.5%

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

• Require GC-MS analysis certificate showing <0.1% isomers or impurities for Chapter 29 eligibility

• FDA prior notice required if ultimate use is pharmaceutical intermediates

• Avoid bulk tankers; glass-lined containers prevent metal catalysis contamination

High Purity Diethylenetriamine 99.5%+ from Japan — Import Duty Rate | HTS 2921.29.00.30