Electronic Grade o-Xylene for Photoresist
Ultra-high purity o-xylene (99.99%) for semiconductor photoresist manufacturing, under HTS 2902.41.00.00 as a chemically defined cyclic hydrocarbon meeting Chapter 29 purity standards. Distinguished from general solvents by stringent impurity controls.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pickling preparations for metal treatment
Specialty solvent mixtures for industrial pickling classified as auxiliary preparations.
If contains organo-sulfur impurities
Exceeds purity limits for separate compound; becomes organo-sulfur compound.
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Import Tips & Compliance
• Provide lot-specific impurity analysis (<1ppm metals) for cleanroom certification
• Ship under nitrogen blanket to prevent oxidation
• Declare Section 301 tariffs may apply for electronics chemicals
Related Products under HTS 2902.41.00.00
o-Xylene (Ortho-Xylene)
o-Xylene is a colorless, flammable liquid aromatic hydrocarbon with the chemical formula C6H4(CH3)2, classified under HTS 2902.41.00.00 as a cyclic hydrocarbon specifically within the xylenes subheading. It is a separate chemically defined organic compound used primarily as an industrial solvent and chemical intermediate.
Industrial Grade o-Xylene 99.5% Purity
High-purity o-xylene (99.5%) suitable for phthalic anhydride production via catalytic oxidation, classified under HTS 2902.41.00.00 as it meets the definition of a separate chemically defined cyclic hydrocarbon. This grade excludes mixtures or impure petroleum fractions.
Phthalic Anhydride Feedstock o-Xylene
o-Xylene specifically refined for oxidation to phthalic anhydride in plasticizer manufacturing, falling under HTS 2902.41.00.00 as a pure cyclic hydrocarbon per Chapter 29 note (a). Purity specifications ensure classification separate from crude petroleum products.
o-Xylene Solvent for Paint Manufacturing
Technical grade o-xylene used as a solvent in alkyd resin paints and coatings, classified under HTS 2902.41.00.00 because it remains a separate chemically defined compound despite solvent applications. Excludes formulated paint products or mixtures.
o-Xylene Rubber Processing Solvent
o-Xylene used in synthetic rubber processing as a swelling agent and solvent, classified HTS 2902.41.00.00 as pure cyclic hydrocarbon. Used in tire manufacturing and elastomer production.
o-Xylene for Pesticide Intermediate
Refined o-xylene serving as precursor for o-xylenol in pesticide synthesis, under HTS 2902.41.00.00 as defined organic compound. Purity ensures classification before chemical transformation.