Polymer-Grade p-Xylene
Ultra-high purity p-Xylene (>99.95%) specifically refined for terephthalic acid production in polyester fiber manufacturing, classified under HTS 2902.43.00.00 as pure cyclic hydrocarbon. Meets ASTM D841 specifications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ethylbenzene impurities exceed specification limits
Presence of other substituted aromatics may shift to benzene derivatives in 2903.
If p-xylene in aqueous solution for specific transport exceeding note (d) limits
Water-dissolved products beyond standard strengths excluded by chapter notes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include crystallization process documentation proving separation from mixed xylenes for Chapter 29 purity
• Pre-register with US EPA if destined for facilities requiring TSCA import certification
• Use nitrogen blanketing during storage/transport to prevent oxidation/peroxide formation
Related Products under HTS 2902.43.00.00
p-Xylene (Para-Xylene)
p-Xylene is a colorless, flammable liquid aromatic hydrocarbon with the chemical formula C6H4(CH3)2, classified under HTS 2902.43.00.00 as a specific xylene isomer within cyclic hydrocarbons. It is primarily used as a feedstock in the production of purified terephthalic acid (PTA) for polyester fibers and resins.
99.9% Pure p-Xylene
High-purity p-Xylene (99.9%) meeting industrial specifications for PTA production, classified as the chemically defined compound under HTS 2902.43.00.00. This isomer is separated from o- and m-xylene via adsorption processes.
Industrial Grade p-Xylene
Technical grade p-Xylene for chemical synthesis and polymer manufacturing, a separate chemically defined organic compound per Chapter 29 note (a), under HTS 2902.43.00.00. Typically contains minimal impurities (<0.5%).
p-Xylene with Stabilizer
p-Xylene containing polymerization inhibitor (e.g., 10 ppm t-butylcatechol) necessary for safe transport, still classified as the base compound under HTS 2902.43.00.00 per Chapter 29 note (f). Used in chemical intermediate production.