2922.19.96.10/N,N-Dimethylaminoethanol (DMAE)/Japan

N,N-Dimethylaminoethanol (DMAE) from Japan

N,N-Dimethyl-2-aminoethanol, also known as DMAE, is a chemically defined organic amino-alcohol compound with the formula (CH3)2NCH2CH2OH. It falls under HTS 2922.19.96.10 as one of the specifically enumerated dialkylaminoethanols used in chemical synthesis and as a pharmaceutical intermediate. This colorless liquid is valued for its bifunctional nature combining amine and alcohol groups.

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%

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Import Tips

• Verify purity certificates (typically ≥99%) as impurities may affect classification under Chapter 29 note (a)

• Include CAS number 108-01-0 and protonation status in commercial invoices to avoid misclassification

• Check REACH/ TSCA registration for US import; protonated salts require pH and counterion documentation