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4-Methoxyphenol (Methoxyhydroquinone)

4-Methoxyphenol is an aromatic ether-phenol used as a polymerization inhibitor in acrylic resins and UV stabilizer. It qualifies under HTS 2909.30.40.00 as an aromatic ether derivative listed in additional U.S. note 3.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.5%+35.0%40.5%
🇲🇽Mexico5.5%+10.0%15.5%
🇨🇦Canada5.5%+10.0%15.5%
🇩🇪Germany5.5%+10.0%15.5%
🇯🇵Japan5.5%+10.0%15.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2907.29.90.00Lower: 30.5% vs 40.5%

If phenol function considered principal characteristic

Chapter rule prioritizes last occurring heading; phenols (2907) before ethers (2909).

3824.99Lower: 15% vs 40.5%

If when diluted beyond transport concentration limits

Chapter note (e) excludes solutions not solely for safety/transport.

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Import Tips & Compliance

• Include stabilization certificate if additives present, per chapter note (f)

• Specify ether functionality dominates over phenol for proper 2909 classification

Related Products under HTS 2909.30.40.00

Guaiacol

Guaiacol is an aromatic ether (2-methoxyphenol) used primarily as an expectorant in cough syrups and as a flavoring agent. It falls under HTS 2909.30.40.00 as an aromatic ether described in additional U.S. note 3 to section VI, which includes specific chemically defined compounds in this category.

Anisole

Anisole (methoxybenzene) is a colorless liquid aromatic ether used as a solvent in perfumery, pharmaceuticals, and chemical synthesis. Classified under HTS 2909.30.40.00 as an 'other' aromatic ether per additional U.S. note 3 to section VI.

Veratrole (1,2-Dimethoxybenzene)

Veratrole is a dimethyl aromatic ether used in organic synthesis and as an intermediate for pharmaceuticals. Falls under HTS 2909.30.40.00 for 'other' aromatic ethers per U.S. note 3.

1,4-Dimethoxybenzene (Hydroquinone Dimethyl Ether)

1,4-Dimethoxybenzene serves as a synthetic intermediate and polymer additive, characterized as an aromatic diether. Classified in HTS 2909.30.40.00 under additional U.S. note 3 for specified aromatic ethers.

Eugenol Methyl Ether (Methyl Eugenol)

Methyl eugenol is an aromatic ether found in essential oils, used in perfumery and as an insect attractant. It meets HTS 2909.30.40.00 criteria as a chemically defined aromatic ether from U.S. note 3.

Diphenyl Ether

Diphenyl ether (phenyl ether) is used as a heat transfer fluid and chemical intermediate, qualifying as a basic aromatic ether. Falls under HTS 2909.30.40.00 per additional U.S. note 3 specifications.