Diethyl Ether Extraction Solvent
Diethyl ether specifically for natural product extractions (essential oils, alkaloids). General solvent use keeps classification at 2909.11.00.00; not specific enough for exclusion.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 1% | +35.0% | 36% |
| š²š½Mexico | 1% | +10.0% | 11% |
| šØš¦Canada | 1% | +10.0% | 11% |
| š©šŖGermany | 1% | +10.0% | 11% |
| šÆšµJapan | 1% | +10.0% | 11% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed with hexane for specific extraction processes
Prepared solvent mixtures for chemical analysis classified as Chapter 38.
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Import Tips & Compliance
ā¢ Avoid 'food grade' or 'GRAS' labeling that could trigger FDA food additive review
ā¢ Peroxide inhibitor declaration critical for shelf-stable extraction solvent
ā¢ Bulk stainless steel containers preferred over plastic for purity maintenance
Related Products under HTS 2909.11.00.00
Diethyl Ether (Laboratory Grade)
Pure diethyl ether, a volatile colorless liquid with a characteristic odor, used as a solvent in organic chemistry laboratories. Classified under HTS 2909.11.00.00 as it is a chemically defined acyclic ether without impurities affecting its general use. Meets chapter 29 requirements for separate organic compounds.
Anhydrous Diethyl Ether
Water-free diethyl ether used in Grignard reactions and moisture-sensitive syntheses. Falls under 2909.11.00.00 as pure acyclic ether; anhydrous state is standard purification, not rendering it specific-use per Chapter 29 note (e).
Diethyl Ether ACS Reagent Grade
American Chemical Society specification diethyl ether for analytical procedures. Chemically defined acyclic ether under 2909.11.00.00; ACS specs ensure reagent purity without specific-use additives.
Stabilized Diethyl Ether
Diethyl ether with added BHT stabilizer to prevent peroxide formation during storage/transport. Permitted under Chapter 29 note (f) as stabilizer necessary for preservation; remains classified as 2909.11.00.00.
Diethyl Ether Pharmaceutical Intermediate
High-purity diethyl ether used in synthesis of pharmaceutical APIs. Qualifies under 2909.11.00.00 as chemically defined acyclic ether; not excluded as finished immunological product per Chapter 29 note (e).
Technical Grade Diethyl Ether
Industrial diethyl ether (95-98% purity) for paint stripping and reaction solvent. Still classified 2909.11.00.00 as it meets 'whether or not containing impurities' per Chapter 29 note (a).