2-Anthracenesulfonic acid with identification colorant
This 2-anthracenesulfonic acid includes an added odoriferous substance for identification or safety reasons, as permitted by Chapter 29 Note 1(g). The additive does not render the product suitable for a specific use, so it remains classified under tariff item 2904.10.00.
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:
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Import Tips & Compliance
• Document the additive and its purpose to demonstrate compliance with Chapter 29 Note 1(g)
• Ensure the additive does not make the product suitable for a specific use
• Keep records of the additive concentration for CBSA inspection
Related Products under Tariff item 2904.10.00
2-Anthracenesulfonic acid
2-Anthracenesulfonic acid is a chemically defined organic compound derived from anthracene, a polycyclic aromatic hydrocarbon, containing only sulpho groups. It falls under tariff item 2904.10.00 as a derivative containing only sulpho groups, their salts and ethyl esters.
2-Anthracenesulfonic acid for azo dye production
This 2-anthracenesulfonic acid is intended for dilution to standard strengths for the production of azo dyes, as specified in Chapter 29 Note 1(h). It remains classified under tariff item 2904.10.00 as a sulphonated hydrocarbon derivative containing only sulpho groups.
2-Anthracenesulfonic acid hydrate
2-Anthracenesulfonic acid hydrate is the parent compound dissolved in water, as permitted by Chapter 29 Note 1(d) for chemically defined products. It maintains classification under tariff item 2904.10.00 as a sulphonated hydrocarbon derivative containing only sulpho groups.
2-Anthracenesulfonic acid in transport solvent
This 2-anthracenesulfonic acid is dissolved in a solvent solely for safety or transport reasons, as permitted by Chapter 29 Note 1(e). The solvent does not render the product particularly suitable for a specific use, so it remains classified under tariff item 2904.10.00.
2-Anthracenesulfonic acid with anticaking stabilizer
This form of 2-anthracenesulfonic acid includes an anticaking agent necessary for preservation or transport, as permitted by Chapter 29 Note 1(f). The stabilizer does not alter the product's classification as a sulphonated hydrocarbon derivative containing only sulpho groups.
Ethyl 2-Anthracenesulfonate
Ethyl 2-anthracenesulfonate is the ethyl ester of 2-anthracenesulfonic acid, explicitly covered under tariff item 2904.10.00 which includes ethyl esters of sulpho derivatives. It is used in organic synthesis for protecting groups and dye precursors.