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 Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| π¨π³China | 3.7% | +25.0% | 28.7% |
| π²π½Mexico | 3.7% | β | 3.7% |
| π¨π¦Canada | 3.7% | β | 3.7% |
| π©πͺGermany | 3.7% | β | 3.7% |
| π―π΅Japan | 3.7% | β | 3.7% |
Alternative Classifications
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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
Related Products under HTS 2925.29.90.00
Benzylideneaniline
Benzylideneaniline is a Schiff base formed by the condensation of benzaldehyde and aniline, classified as an imine-function compound under HTS 2925.29.90.00. It serves as an intermediate in organic synthesis and ligand in coordination chemistry.
N-Benzylidenebenzylamine
N-Benzylidenebenzylamine is an imine derivative synthesized from benzaldehyde and benzylamine, falling under imines and their derivatives in HTS 2925.29.90.00. Used in pharmaceutical synthesis and as a protecting group reagent.
N-Salicylideneaniline
N-Salicylideneaniline is a photochromic Schiff base imine with salicylaldehyde and aniline, classified under HTS 2925.29.90.00 as an imine derivative. Applications include molecular switches and sensors.
N-(4-Dimethylaminobenzylidene)aniline
This push-pull Schiff base imine features dimethylamino donor and imine acceptor groups, classified under HTS 2925.29.90.00. Used in nonlinear optics and dye chemistry.
Furfural Aniline
Furfural aniline is a heterocyclic imine formed from furfuraldehyde and aniline, falling under other imine derivatives in HTS 2925.29.90.00. Used in polymer chemistry and corrosion inhibition.
p-Chlorobenzylideneaniline
p-Chlorobenzylideneaniline is a halogenated Schiff base imine used in pesticide synthesis, classified under HTS 2925.29.90.00 per Chapter 29 notes on halogenated derivatives.