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2931.90.90.29/Dioctyltin Bis-(2-ethylhexylmercaptoacetate)/Mexico

Dioctyltin Bis-(2-ethylhexylmercaptoacetate) from Mexico

A non-toxic organo-tin heat stabilizer for PVC with direct tin-carbon linkages in octyl groups. HTS 2931.90.90.29 applies to this other organo-tin compound per chapter notes excluding only specifically named compounds.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include FDA compliance letters for food-contact grades; verify <0.5 ppm heavy metals

• Use NATA-accredited lab analysis to confirm Sn-C structure for customs review

• Watch for reclassification if diluted beyond Chapter 29 note (e) solvent limits

Dioctyltin Bis-(2-ethylhexylmercaptoacetate) from Mexico — Import Duty Rate | HTS 2931.90.90.29