The table below lists the 4 tariff lines under HS 28500090. For each code you can see the MFN rate, temporary rate, consumption tax rate, VAT rate and the US and Canada additional tariffs, plus a link to the full record with FTA and RCEP preferential rates. Rates are reference figures for 2026.
| Hscode | Description | MFN rate | Temperate rate | Comsumer rate | Vat rate | US additional | CA additional | Detail |
|---|---|---|---|---|---|---|---|---|
| 2850009010 | Arsenic hydride Arsine(Arsenic hydride, Arsenic trihydride, Arsine) | 5.5% | 3% | 0% | 13% | 17.5% | More | |
| 2850009020 | Potassium borohydride, sodium borohydride, antimony hydride, with a purity greater than 99.999% (containing antimony hydride diluted in inert gas or hydrogen) | 5.5% | - | 0% | 13% | 17.5% | More | |
| 2850009030 | disilane | 5.5% | 3% | 0% | 13% | 17.5% | More | |
| 2850009090 | Other hydrides, nitrides, azides, silicides and borides, other than compounds which are also carbides of heading No.28.49 | 5.5% | - | 0% | 13% | 17.5% | More |