1,2-Epoxy-3-Phenoxypropane
Also known as phenyl glycidyl ether, this compound features an aromatic phenoxy group attached to a three-membered epoxide ring via propane linkage, fitting HTS 2910.90.20.00 criteria. Essential for modifying epoxy resin properties in aerospace composites and electrical laminates.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ether function predominates over epoxide
Per Chapter notes, classification follows the last occurring principal function numerically.
If containing a sulfonated derivative
Sulfonated epoxides have separate statistical breakout within the same heading.
If pre-reacted into paint pigments
Epoxy-modified pigments classify as paint/varnish preparations under Chapter 32.
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Import Tips & Compliance
• Submit NMR or GC-MS analysis confirming aromatic substitution and epoxide purity >95%
• Check for EU Annex XVII restrictions on certain epoxy compounds before sourcing
• Use UN 3082 packaging for environmentally hazardous liquid, n.o.s. classification
Related Products under HTS 2910.90.20.00
Glycidyl Phenyl Ether
Glycidyl phenyl ether is an aromatic epoxyether featuring a three-membered epoxide ring attached to a phenyl group, making it a classic example of products under HTS 2910.90.20.00. It is widely used as a reactive diluent in epoxy resin formulations for coatings, adhesives, and composites.
p-Tert-Butylphenyl Glycidyl Ether
This aromatic epoxyether contains a tert-butyl substituted phenyl ring linked to a glycidyl epoxide group, qualifying under HTS 2910.90.20.00 due to its three-membered ring and aromatic structure. Commonly used as a viscosity modifier in high-performance epoxy systems for electronics.
4-Vinylcyclohexene Dioxide
This diepoxide contains an aromatic-like cyclohexene ring system with two three-membered epoxide rings, classified aromatic under HTS 2910.90.20.00. Used in advanced composites and high-temperature adhesives for automotive applications.
9,10-Epoxy Stearic Acid Phenyl Ester
An aromatic epoxy ester featuring a phenyl ester group and internal epoxide ring on the stearic chain backbone, meeting HTS 2910.90.20.00 aromatic epoxide criteria. Applied as a plasticizer-stabilizer in PVC flooring and coatings.
Naphthalene Epoxyether
This fused-ring aromatic system bears a three-membered epoxide functionality, qualifying under HTS 2910.90.20.00. Primarily used as a reactive monomer in specialty photoresist formulations and optical materials.
Brominated Bisphenol A Diglycidyl Ether
A halogenated aromatic diepoxide derived from tetrabromobisphenol A, featuring two three-membered glycidyl rings, classified under HTS 2910.90.20.00. Essential for flame-retardant epoxy laminates in printed circuit boards.