Pentachlorobenzene Technical Grade Powder
Technical grade pentachlorobenzene powder (95-98% purity) used in laboratory research and as a synthetic precursor for pharmaceuticals. Tariff item 2903.93.00 covers this as the named compound, allowing minor impurities per Chapter 29 note (a).
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the powder contains significant additives or is not primarily pentachlorobenzene
Mixtures or impure forms not meeting the named compound criteria may fall under other halogenated derivatives.
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
• Document the purity percentage and the nature of impurities to demonstrate compliance with Chapter 29 note (a)
• Ensure the product is not mixed with other chemicals that could change classification
• Check if the product requires a Workplace Hazardous Materials Information System (WHMIS) label for import
Related Products under Tariff item 2903.93.00
99% Pure Pentachlorobenzene Flakes
High-purity pentachlorobenzene supplied in flake form for use in organic synthesis and as a reference standard. Classified under tariff item 2903.93.00 as the pure, separate chemically defined compound per Chapter 29 note (a).
Pentachlorobenzene Lab Reference Standard
A certified reference material of pentachlorobenzene (ISO), a pure chlorinated aromatic hydrocarbon, used for analytical calibration in environmental testing laboratories. Despite small packaging, it is classified as the separate chemically defined compound under Chapter 29, not as a preparation.
Pentachlorobenzene (PCBZ)
Pentachlorobenzene (ISO), a chlorinated aromatic hydrocarbon with the formula C6HCl5, is a white crystalline solid used primarily as an intermediate in chemical synthesis. It is classified under tariff item 2903.93.00 as the specifically named compound.
Stabilized Pentachlorobenzene Crystals
Pentachlorobenzene crystals with added stabilizer for transport stability, used in dye intermediate production. Falls under tariff item 2903.93.00 per Chapter 29 note (f), which allows stabilizers necessary for preservation or transport.