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9817.29.01/2-(2,4-Di-tert-pentylphenoxy)-N-(3-nitro-2-oxo-1H-indol-3-yl)acetamide/Mexico

2-(2,4-Di-tert-pentylphenoxy)-N-(3-nitro-2-oxo-1H-indol-3-yl)acetamide from Mexico

Complex indole-based coupler for high-sensitivity color negative films. The ballasted phenolic structure prevents migration in emulsion layers while maintaining reactivity. Advanced aromatic system qualifies under special photographic chemical tariff provision.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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Import Tips

• High molecular weight requires special temperature-controlled shipping,Customs may require synthesis pathway from basic aromatics to verify chapter 29 status,Limited to manufacturers with established film emulsion production facilities

2-(2,4-Di-tert-pentylphenoxy)-N-(3-nitro-2-oxo-1H-indol-3-yl)acetamide from Mexico — Import Duty Rate | HTS 9817.29.01