Stabilized β-Naphthol for Transport

β-Naphthol with added stabilizer to prevent oxidation during shipping, remaining a chemically defined compound. HTS 2907.15.30.00 applies per Chapter 29 note (f) allowing stabilizers for preservation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

3824.99.39Same rate: 35%

If stabilizer additions exceed Chapter 29 allowances

Excess additives create chemical mixtures/preparations outside pure compound scope.

2907.15Same rate: 35%

If stabilized α-Naphthol

Specific isomer subheadings separate α and β-Naphthol even with identical stabilizers.

3105.51.00Lower: 25% vs 35%

If fertilizer admixture mistaken

Naphthol mixtures for ag use exclude from Chapter 29 per note exclusions.

Not sure which classification is right?

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Import Tips & Compliance

Document stabilizer type/concentration <1% and purpose strictly for preservation to qualify under note (f)

Avoid colorants or odor agents unless solely for safety/ID per note (g)

Test for stabilizer reaction products that could alter chemical definition