# HTS 9902.07.77: (3S,4S,5S,6R)-6-(Hydroxymethyl)oxane-2,3,4,5-tetrol (D-Mannose) (CAS No. 3458-28-4) (provided for in subheading 2940.00.60)

> 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:** #4991 of 5979 among duty-free tariff lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.07.77

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99020777-3s4s5s6r-6-hydroxymethyloxane-2345-tetrol-d-manno*