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Diethyl Ether Extraction Solvent from Japan

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.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Avoid 'food grade' or 'GRAS' labeling that could trigger FDA food additive review

Peroxide inhibitor declaration critical for shelf-stable extraction solvent

Bulk stainless steel containers preferred over plastic for purity maintenance