# HTS 9902.06.98: 5-Amino-1,2-dihydro-3H-1,2,4-triazole-3-thione (CAS No.16691-43-3) (provided for in subheading 2933.99.97)

> 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:** #4937 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.06.98

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020698-5-amino-12-dihydro-3h-124-triazole-3-thione-cas-no16691*