p-Nitrophenol Flake Form Stabilized from Mexico
Stabilized p-nitrophenol in flake form prevents sublimation during storage, classified specifically under HTS 2908.99.20.00 as permitted by Chapter Note (f) for added stabilizers necessary for preservation. Used in dyestuff manufacturing.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document stabilizer type/concentration (<0.5%) in SDS to prove compliance with Chapter Note (f)
• Use nitrogen-purged packaging; oxygen exposure causes discoloration leading to rejection
• Declare 'stabilized for transport' status; unstabilized forms may require different hazard class