</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Thiodiglycol 95% Technical Grade from Mexico

Technical grade thiodiglycol at 95% purity, supplied as a stabilized liquid for industrial use in dye manufacturing. Classified under HTS 2930.70.00.00 as bis(2-hydroxyethyl)sulfide per Chapter 29 note (f) allowing stabilizers for preservation.

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

Include stabilizer composition in SDS to justify classification under 2930.70 rather than mixtures in 3824

Verify supplier certificates match 'bis(2-hydroxyethyl)sulfide' nomenclature exactly for customs acceptance

Watch for anti-dumping duties if sourced from specific countries; check Commerce Department updates