Acridine from China
Acridine is a heterocyclic aromatic compound with a nitrogen hetero-atom in its tricyclic structure, classified under HTS 2933.99.0500 as a specific aromatic heterocyclic compound. It serves as a fundamental building block in organic synthesis for pharmaceuticals and dyes.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide detailed Safety Data Sheets (SDS) and chemical purity certificates to verify classification under Chapter 29
• Ensure proper UN packaging for hazardous materials transport and include CAS number 260-94-6 on documentation
• Avoid misclassification as a finished dye (Chapter 32); emphasize its role as a chemical intermediate