High-Purity Diethanolamine USP Grade from Canada
USP-grade diethanolamine for pharmaceutical synthesis meets HTS 2922.12.00.01 as a pure, chemically defined amino-alcohol, free of heavy metals and impurities.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include USP certificate and lot analysis; comply with 21 CFR pharma import rules; quarantine for DEA scheduling if applicable