# HTS 9902.01.20: Sodium, containing more than 200 ppm of calcium (CAS No. 7440-23-5) (provided for in subheading 2805.11.00)

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

## Duty rates

- **General (MFN) rate:** 2.5%
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #6172 of 6827 among dutiable tariff lines
- **Percentile among ad-valorem lines:** 54th of 13,544 rated lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.01.20

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020120-sodium-containing-more-than-200-ppm-of-calcium-cas-no-744*