Chapters › 9902.05.57

HTS 9902.05.57

3-(1,3-Benzodioxol-5-yl)-2-methylpropanal (Helional) (CAS No. 1205-17-0) (provided for in subheading 2932.99.70)

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As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗
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