Inhibited 2-Ethylhexyl Acrylate (MEHQ Stabilized)
2-Ethyl-1-hexyl acrylate stabilized with monomethyl ether hydroquinone (MEHQ) at 25-100 ppm prevents premature polymerization during storage and transport. This fits HTS 2916.12.5040 under Chapter 29 note (f) as the stabilizer is necessary for preservation. Commonly supplied at 99% purity for industrial polymerization applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If reaction mass with >2% hydroperoxide initiators
Supported catalysts or initiator-spent residues classify as Chapter 38 reaction accelerators, not pure Chapter 29 compounds.
If primarily hydroquinone derivative, not acrylate
If stabilizer dominates composition, it becomes an aromatic nitrogen compound under 2924, not acrylic ester.
If dissolved in aromatic solvents for paint use
Solvent solutions prepared for specific paint/varnish applications fall under Chapter 32, excluded by Chapter 29 note (e).
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Import Tips & Compliance
• Document exact stabilizer type/concentration in COA; CBP may challenge if inhibitor renders it 'particularly suitable for specific use' per note (g)
• Ship with temperature control <35°C; declare hydroquinone content to comply with REACH/TSCA chemical notifications
• Avoid bulk packaging without anti-dusting agents; pitfall is reclassification if colored/odorized beyond identification purposes
Related Products under HTS 2916.12.50.40
2-Ethyl-1-hexyl Acrylate Monomer
Pure 2-ethyl-1-hexyl acrylate is a clear, colorless liquid monomer classified under HTS 2916.12.5040 as an ester of acrylic acid. It serves as a key building block in polymerization reactions for producing flexible polymers and copolymers. The chemical structure features an unsaturated acyclic monocarboxylic acid ester, fitting Chapter 29 note (a) for separate chemically defined organic compounds.
Low-Odor 2-Ethyl-1-Hexyl Acrylate Grade
Special low-residual odor version of 2-ethyl-1-hexyl acrylate (odor <1 on scale) for medical tape adhesives and transdermal patches. Precisely classified under HTS 2916.12.5040 meeting Chapter 29 purity standards. The ester provides peel adhesion without skin irritation.
Industrial Grade 2-EHA Monomer (EHAC)
Technical-grade 2-ethylhexyl acrylate (EHAC) with typical 99.5% assay and <400 ppm water content, used in manufacturing pressure-sensitive adhesives. Classified specifically under HTS 2916.12.5040 as the named acrylic acid ester. Meets Chapter 29 requirements for chemically defined organic compounds with minimal impurities.
2-Ethylhexyl Acrylate for Adhesives Production
High-purity 2-ethyl-1-hexyl acrylate specified for pressure-sensitive adhesive manufacturing, with low residual odor and color (APHA <10). Falls under HTS 2916.12.5040 as a derivative ester of acrylic acid per heading 2916. Provides flexibility and tack in PSA formulations.