# HTS 9902.10.49: Mixtures of 2-amino-2,3-dimethylbutanenitrile (CAS No. 13893-53-3) and toluene (provided for in subheading 3824.99.28)

> 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:** #5227 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.10.49

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99021049-mixtures-of-2-amino-23-dimethylbutanenitrile-cas-no-13893*