Salicylidene-2-aminophenol

Salicylidene-2-aminophenol forms a bis-imine chelating ligand for metal complexes, classified under HTS 2925.29.90.00 as an imine derivative. Used in catalysis and coordination chemistry.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China3.7%+25.0%28.7%
πŸ‡²πŸ‡½Mexico3.7%β€”3.7%
πŸ‡¨πŸ‡¦Canada3.7%β€”3.7%
πŸ‡©πŸ‡ͺGermany3.7%β€”3.7%
πŸ‡―πŸ‡΅Japan3.7%β€”3.7%

Alternative Classifications

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

2922.29Lower: 16.5% vs 28.7%

If classified by oxygen function

Oxygen-function amino-compounds if phenolic hydroxy groups principal.

3824.99Lower: 15% vs 28.7%

If research quantities <100g

Chemical preparations for laboratory use if not meeting Chapter 29 separation criteria.

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Import Tips & Compliance

β€’ Provide chelation stability constants (log K) for metal complex formation

β€’ Declare as 'ligand precursor' to distinguish from final metal complexes

β€’ Include tautomerism study confirming keto-enol equilibrium