Methaqualone Phosphate from China
Methaqualone phosphate is a stable salt form of the named INN compound with pyrimidine ring. HTS 2933.55.00.00 covers salts thereof as separate chemically defined products.
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
• pH test certificates required; declare phosphate content
• Pitfall: aqueous solutions reclassified per solvent notes