1-Chloro-2,3-epoxypropane (Epichlorohydrin)
Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulfonated, nitrated or nitrosated derivatives: > 1-Chloro-2,3-epoxypropane (Epichlorohydrin)
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 2910.30.00.00
Epichlorohydrin 99.5% Technical Grade
Epichlorohydrin (1-Chloro-2,3-epoxypropane) at 99.5% purity is a colorless liquid with a sweet odor, classified under HTS 2910.30.00.00 as a halogenated epoxide with a three-membered ring. It serves as a key chemical intermediate for epoxy resin production and glycerol synthesis.
Epichlorohydrin Inhibited with Propylene Oxide
Commercial epichlorohydrin stabilized with propylene oxide to prevent polymerization, containing 99% epichlorohydrin. Meets Chapter 29 note (f) for stabilizers necessary for transport under HTS 2910.30.00.00. Used primarily in epoxy resin manufacturing.
Epichlorohydrin ACS Reagent Grade
High-purity epichlorohydrin (≥99.8%) meeting American Chemical Society standards for laboratory use. Classified as chemically defined epoxide under HTS 2910.30.00.00 due to three-membered ring structure and chlorination. Used in organic synthesis research.
Epichlorohydrin Bulk Tanker Grade 99.0%
Industrial-grade epichlorohydrin at 99.0% purity for bulk import via ISO tank or railcar. Classified under HTS 2910.30.00.00 as the principal epoxide for large-scale epoxy resin and water treatment chemical production.
Epichlorohydrin with Emetic Additive
Epichlorohydrin containing denatonium benzoate emetic per Chapter 29 note (g) for safety identification. Retains HTS 2910.30.00.00 classification as addition doesn't confer specific use. Used in facilities requiring tamper-evident chemicals.
Distilled Epichlorohydrin 99.9% Pharmaceutical Intermediate
Ultra-high purity distilled epichlorohydrin (99.9%) for pharmaceutical glycidyl ether synthesis. Meets HTS 2910.30.00.00 as chemically defined halogenated epoxide despite pharma end use. Trace metals <1ppm.
Epichlorohydrin Monomer for Elastomer Production
Specialty epichlorohydrin monomer grade with controlled chlorine isotopes for ECO rubber (epichlorohydrin-ethylene oxide copolymer) production. Classified HTS 2910.30.00.00 based on chemical structure.
Epichlorohydrin Technical Grade Drums
99.2% epichlorohydrin packaged in 440 lb steel drums with phenolic lining for industrial distribution. Standard HTS 2910.30.00.00 classification for multi-purpose chemical intermediate used in resins, plastics, and pharmaceuticals.
Epichlorohydrin with Anti-Dusting Agent
Epichlorohydrin containing silica anti-dusting agent (<0.1%) per Chapter 29 note (g). Retains liquid epoxide classification under HTS 2910.30.00.00 for bulk handling safety. Used in automated filling systems.
Epichlorohydrin for Glycidyl Ether Synthesis
High-assay epichlorohydrin (99.7%) specifically distilled for glycidyl ether pharmaceutical intermediates. HTS 2910.30.00.00 classification based on epoxide structure regardless of intended synthesis application.
Epichlorohydrin Stabilized for Marine Transport
Epichlorohydrin with marine-approved polymerization inhibitor for extended sea voyages. Complies with Chapter 29 note (f) stabilizer allowance, classified HTS 2910.30.00.00. IMDG Type 6.1(8) PG II.
Epichlorohydrin Low Chloride Grade
Purified epichlorohydrin with <10ppm ionic chloride for water treatment polymer production. Technically classified HTS 2910.30.00.00 despite specification for low-residue applications.
Epichlorohydrin with Color Identification Additive
Epichlorohydrin containing safety yellow dye (<0.001%) per Chapter 29 note (g) for line identification. Maintains HTS 2910.30.00.00 pure compound status. Used in multi-product facilities.
Epichlorohydrin for Epoxy Resin Monomer
Standard industrial epichlorohydrin 99.4% for bisphenol A epoxy resin production (DGEBA). World's largest volume epoxide classified HTS 2910.30.00.00 based on chemical definition.
Epichlorohydrin in Toluene Solution 50% w/w
50% epichlorohydrin dissolved in toluene for safe transport, qualifying under Chapter 29 note (e) as normal transport solution. Remains classified under HTS 2910.30.00.00 as the epoxide component determines tariff heading. Used in controlled polymerizations.