# HTS 9902.08.78: Solvent red 135 (8,9,10,11-Tetrachloro-12H-isoindolo[2,1-a]perimidin-12-one) (CAS No. 20749-68-2) (provided for in subheading 3204.19.25)

> 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:** #5089 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.08.78

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020878-solvent-red-135-891011-tetrachloro-12h-isoindolo21-ap*