N-Ethyl-N-methylethanolamine
N-Ethyl-N-methylethanolamine CH3(CH2CH3)NCH2CH2OH qualifies under HTS 2922.19.9619 for mixed methyl/ethyl dialkyl-2-aminoethanols. Serves as intermediate in pharmaceutical synthesis and surfactant production.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If contains heterocyclic nitrogen ring
Cyclized derivatives with ring nitrogen shift to heterocyclic compounds heading.
If sold as technical grade with >5% impurities
Impure mixtures not meeting 'chemically defined' criteria of Chapter 29 note (a).
If primary alcohol function with minor amine
Principal characteristic group determines heading per oxygen-function priority.
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Import Tips & Compliance
• Submit NMR spectrum in documentation to verify mixed alkyl substitution pattern
• Comply with REACH if EU origin; include impurity profile (<0.1% heavy metals)
Related Products under HTS 2922.19.96.19
N,N-Dimethylethanolamine (DMEA)
N,N-Dimethylethanolamine is a tertiary amino alcohol with the formula (CH3)2NCH2CH2OH, classified under HTS 2922.19.9619 as an N,N-dialkyl-2-aminoethanol. It is a clear liquid used primarily as a catalyst in polyurethane foam production and as a pH adjuster in water treatment.
N-Isopropyl-N-methylethanolamine
This protonatable amino alcohol with isopropyl/methyl substitution on nitrogen classifies in HTS 2922.19.9619 per the dialkyl-2-aminoethanol specification. Applied in epoxy curing agents and water-soluble polymers.
N,N-Dipropylaminoethanol
N,N-Dipropyl-2-aminoethanol (CH3CH2CH2)2NCH2CH2OH falls under HTS 2922.19.9619 as n-propyl dialkyl variant. Utilized in synthesis of rubber accelerators and textile auxiliaries.
DMEA Hydrochloride Salt
The protonated hydrochloride salt of N,N-dimethylethanolamine classifies with the parent base under HTS 2922.19.9619 per Chapter 29 salt note (C)(1). Used in pharmaceutical formulations and as a cationic surfactant precursor.
N,N-Diethylethanolamine (DEEA)
N,N-Diethylethanolamine (C2H5)2NCH2CH2OH is a dialkyl amino alcohol falling under HTS 2922.19.9619 as specified N,N-dialkyl-2-aminoethanol. Used as a corrosion inhibitor in petroleum refining and emulsifier in cosmetics.
DEEA Monohydrochloride
Mono-protonated salt of N,N-diethylethanolamine under HTS 2922.19.9619 following parent compound classification rules. Employed in gas sweetening processes and alkaloid synthesis.