Diethylenetriamine Technical Grade 99% from Japan
Technical grade diethylenetriamine with 99% purity, an acyclic polyamine under HTS 2921.29.0030, used primarily in manufacturing water treatment chemicals and fuel additives. Meets Chapter 29 requirements for chemically defined organic compounds with minimal impurities.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include supplier CoA and NMR spectrum to prove acyclic structure and polyamine function for customs verification
• Label drums with GHS corrosive pictograms; obtain prior EPA TSCA notification for new chemical import