# HTS 9902.08.84: 2,2'-Thiene-2,5-diylbis(5-tert-butyl-1,3-benzoxazole) (CAS No. 7128-64-5) (provided for in subheading 3204.20.80)

> 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:** #5095 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.08.84

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020884-22-thiene-25-diylbis5-tert-butyl-13-benzoxazole-cas-n*