Tariff reference › Chapter 99 › 9902.08.37
HTS 9902.08.37 — Disodium 7-anilino-3-[(E)-{4-[(E)-(2,4-dimethyl-6-sulfonatophenyl) diazenyl]-2-methoxy-5-methylphenyl} diazenyl]-4-hydroxy-2-naphthalenesulfonate (direct violet 51) (CAS No. 5489-77-0) (provided for in subheading 3204.14.50)
The current US import duty for Disodium 7-anilino-3-[(E)-{4-[(E)-(2,4-dimethyl-6-sulfonatophenyl) diazenyl]-2-methoxy-5-methylphenyl} diazenyl]-4-hydroxy-2-naphthalenesulfonate (direct violet 51) (CAS No. 5489-77-0) (provided for in subheading 3204.14.50) (HTS 9902.08.37) — the base rate, any Section 301/232/122 surcharge that applies, and what's changed recently.
Disodium 7-anilino-3-[(E)-{4-[(E)-(2,4-dimethyl-6-sulfonatophenyl) diazenyl]-2-methoxy-5-methylphenyl} diazenyl]-4-hydroxy-2-naphthalenesulfonate (direct violet 51) (CAS No. 5489-77-0) (provided for in subheading 3204.14.50)
Current US duty rate
| Column 1 (General / MFN) | Free |
|---|---|
| Special (FTA programs) | No change |
| Column 2 (other) | No change |
No Chapter 99 (Section 301/232/122) cross-reference on this line; origin-specific surcharges may still apply — check the calculator.
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Programmatic access: the full duty stack (base + surcharges + MPF/HMF for a given origin & value) is at /duty?code=9902.08.37&origin=&value=. Current as of USITC 2026HTSRev13 (synced 2026-07-29).