Dimethylthiosulfinate from Mexico
Dimethylthiosulfinate ((CH₃)₂S(O)) is an organo-sulfur compound with sulfinyl group, classified under HTS 2930.90.4950. Contains S-C bonds meeting heading criteria; unstable oil used as garlic flavor intermediate and antimicrobial agent.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Stabilized formulation required; document stabilizer per Chapter 29(f)
• Refractive index and GC purity confirmation essential
• Low temperature shipping required (<10°C)