Monomethylhydrazine from Mexico
Monomethylhydrazine (CH3NHNH2), though organic, may import under inorganic hydrazine headings if meeting chemical definition. Used as rocket fuel; HTS 2825.10.00.00 for qualifying forms.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ITAR/EAR export controls apply; obtain Commerce approval
• UN 1244 highly toxic liquid classification required
• Carefully distinguish from pure organic classification in 2928