N,N-Diethyl-n-butylamine from Mexico
N,N-Diethyl-n-butylamine combines ethyl and butyl groups, covered as mixed alkyl monoamine under HTS 2921.19.11.00. Used in specialty solvents.
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
• Provide structure diagram confirming acyclic monoamine nature
• Customs may request flash point data for hazard classification
• Mixture potential; ensure single compound via HPLC certificate