# HTS 9902.08.52: Reactive Yellow F00-0155 (1H-Xantheno[2,1,9-def]isoquinoline-5,9-disulfonic acid, 2,3-dihydro-1,3-dioxo-2-[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, sodium salt (1:?:?)) (CAS No. 1309975-18-5) (provided for in 3204.16.30)

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** Free
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #5065 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.08.52

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020852-reactive-yellow-f00-0155-1h-xantheno219-defisoquinoline*