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Naphthol AS-SD Fast Scarlet Intermediate from Mexico

This naphthol AS derivative (Naphthol AS-SD) is a carboxyamide-function compound used to produce fast scarlet dyes via diazotization coupling on fabrics. HTS 2924.29.36.00 covers it as an aromatic 'other' naphthol AS derivative, aligning with Chapter 29's focus on chemically defined cyclic amides. Essential for pigment printing in apparel manufacturing.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Ensure COA specifies 'naphthol AS derivative' to match statistical suffix requirements

Package in fiber drums with stabilizers only as allowed by note 2(f) to stay in Chapter 29