Purified Sebacic Acid 99.5% Technical Grade from Mexico
High-purity sebacic acid at 99.5% concentration, a C10 dicarboxylic acid meeting industrial specs for nylon 610 production. Classified under HTS 2917.13.0030 due to its acyclic polycarboxylic structure without salts or esters.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.6095.2%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include REACH or equivalent safety data sheets for customs clearance; test for heavy metals to avoid contamination holds
• Pitfall: Incorrect CAS number (111-20-6) leads to delays