Isobutyramide from Canada
Isobutyramide ((CH3)2CHCONH2) is a branched acyclic amide used in fine chemical synthesis. HTS 2924.19.11.50 for other acyclic amides, chemically pure organic compound.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Isomer specification vs n-butyramide; GC purity certificate; industrial vs lab grade packing