HS Code for Epichlorohydrin

Epichlorohydrin is classified under HS code 2910.30 because it is a halogenated epoxide with a three-membered ring. Specifically, the Harmonized System identifies this compound as 1-chloro-2,3-epoxypropane. Chapter 29 covers organic chemicals, and heading 2910 is dedicated to epoxides, epoxyalcohols, epoxyphenols, and epoxyethers, including their halogenated, sulphonated, nitrated, or nitrosated derivatives. Since epichlorohydrin contains both an epoxide functional group and a chlorine atom, it fits the precise criteria for this subheading. This chemical is a highly reactive organochlorine compound and a versatile intermediate used primarily in the production of epoxy resins, synthetic glycerin, and elastomers. Its classification is determined by its chemical structure rather than its end-use application, following the General Rules of Interpretation (GRI) 1 and 6, which prioritize the specific chemical name and functional groups defined in the nomenclature.

Products Included

• Technical grade epichlorohydrin
• 1-chloro-2,3-epoxypropane
• Epichlorohydrin for use in epoxy resin manufacture
• High-purity epichlorohydrin for pharmaceutical intermediates
• Chloromethyloxirane

Common Misclassification

Epichlorohydrin is frequently misclassified under HS code 2903.29, which covers other unsaturated chlorinated derivatives of acyclic hydrocarbons. However, because the molecule contains an epoxide ring, heading 2910 is more specific and takes precedence. Another common error is attempting to classify it under 3824.99 as a chemical mixture; this is incorrect for pure epichlorohydrin or technical grades that have not been mixed with other substances for a specific industrial function.

FAQ

What is the HS code for Epichlorohydrin?

The international HS code for Epichlorohydrin is 2910.30, which specifically identifies 1-chloro-2,3-epoxypropane.

Does the purity of epichlorohydrin change its HS code?

Generally, no. Whether it is technical grade or high-purity, as long as it remains a separate chemically defined compound, it remains under 2910.30.