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2912.29.30.00/3,4-Dimethylbenzaldehyde Stabilized/Mexico

3,4-Dimethylbenzaldehyde Stabilized from Mexico

Stabilized 3,4-dimethylbenzaldehyde with added antioxidant to prevent polymerization during storage/transport. HTS 2912.29.30.00 includes stabilizers per Chapter 29 note (f) for named cyclic aldehydes. Used in polymer chemistry research.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• List stabilizer composition (<1%) and function in SDS to qualify under note (f)

• Temperature-controlled shipping recommended for stability

• Avoid BHT stabilizer if it alters specific use classification