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.
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
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Import Tips & Compliance
• Ensure the product is clearly identified as an ethyl ester of a sulphonated hydrocarbon
• Have the CAS number and technical data sheet ready for CBSA verification
• Verify if any end-use provisions apply to your industry
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.
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.