2931.90.90.30/2-Chlorovinyldichloroarsine Stabilized Solution/Japan

2-Chlorovinyldichloroarsine Stabilized Solution from Japan

A stabilized solution of 2-Chlorovinyldichloroarsine for safe transport, falling under HTS 2931.90.90.30 as per Chapter note (f) allowing stabilizers for preservation. It remains classified as the core organo-inorganic arsenic compound with direct C-As linkage.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate

9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Calculate with your customs value Verify classification with AI

Import Tips

• Confirm stabilizer does not change 'general use' per Chapter note (g); label as UN3465

• Avoid pitfall of retail packaging which could misclassify under Chapter 28 exclusions