Technical Grade Arsenic Trioxide
Technical-grade arsenic trioxide meeting 99% purity standards for industrial use in wood preservation and pesticide manufacturing. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, classified under this tariff item.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If formulated as a pesticide
Section note 2 classifies goods in heading 38.08 when put up for retail sale as pesticides.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the product is not formulated as a pesticide or wood preservative, which could shift classification
• Declare the intended use to the CBSA for accurate assessment
• Verify if the product is subject to the Canadian Environmental Protection Act for toxic substances
Related Products under Tariff item 2811.29.00
ACS Reagent Selenium Dioxide
ACS reagent grade selenium dioxide for high-precision analytical and research applications. It is a pure, chemically defined inorganic oxygen compound of the non-metal selenium, meeting Chapter 28 note 1 requirements.
Arsenic Trioxide Anhydrous Powder
Arsenic trioxide (As2O3) in anhydrous powder form, a white crystalline inorganic compound. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, used primarily in industrial applications such as glass production and metallurgy.
Arsenic Trioxide Flake Form
Arsenic trioxide in dense flake form, used for easier handling in metallurgy and glass decolorizing processes. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, falling under this tariff item.
Arsenic Trioxide Laboratory Reagent
ACS-grade arsenic trioxide for analytical chemistry and toxicology testing in laboratories. It is a pure, chemically defined inorganic oxygen compound of the non-metal arsenic, meeting the requirements of Chapter 28 note 1.
Bulk Arsenic Trioxide for Pesticide Production
Bulk-packed arsenic trioxide serving as an intermediate for organoarsenic pesticide production. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, excluding organo-inorganic compounds per Chapter 28 note 3.
High Purity Arsenic Trioxide 99.9%
Ultra-high purity 99.9% arsenic trioxide crystals for semiconductor doping and research applications. It is a chemically defined inorganic oxygen compound of the non-metal arsenic, excluding doped forms per Chapter 28 note 8.