N,N-Dimethyl-2-aminoethanol, N,N-diethyl-2-aminoethanol and their protonated salts
Oxygen-function amino-compounds: > Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: > Other: > Other: > Other > N,N-(Dialkyl (methyl, ethyl, n-propyl or isopropyl)-2-aminoethanols and their protonated salts: > N,N-Dimethyl-2-aminoethanol, N,N-diethyl-2-aminoethanol and their protonated salts
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2922.19.96.10
N,N-Dimethylaminoethanol (DMAE)
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.
N,N-Diethylaminoethanol (DEAE)
N,N-Diethyl-2-aminoethanol (DEAE) is a tertiary amino-alcohol explicitly covered by HTS 2922.19.96.10, with formula (C2H5)2NCH2CH2OH. Used primarily as a chemical intermediate in pesticide and pharmaceutical manufacturing. Its classification follows Chapter 29 precedence for chemically defined oxygen-function amino-compounds.
Dimethylethanolamine Hydrochloride (DMAE HCl)
DMAE hydrochloride is the protonated salt of N,N-dimethyl-2-aminoethanol with hydrochloric acid, explicitly included in HTS 2922.19.96.10. This white crystalline solid serves as a cationic surfactant precursor and pharmaceutical active. Salts classify with parent amino-alcohols per Chapter 29 salt provisions.
N,N-Diethylaminoethanol Hydrobromide
The hydrobromide salt of N,N-diethyl-2-aminoethanol falls under HTS 2922.19.96.10 as a protonated salt of the enumerated compound. Used in specialty chemical synthesis requiring bromide counterions. Classification follows Chapter 29 rule prioritizing organic compound over inorganic salt nature.
DMAE Acetate Salt
N,N-Dimethylaminoethanol acetate represents the protonated acetate salt specifically covered by HTS 2922.19.96.10. This salt form enhances water solubility for formulation applications. Falls under oxygen-function amino-compounds with salts thereof.
DMAE Free Base 99.5% Technical Grade
High purity N,N-dimethyl-2-aminoethanol (99.5%) technical grade, chemically defined compound of HTS 2922.19.96.10. Distilled liquid for industrial synthesis. Meets Chapter 29 requirements for separate organic compounds.
DEAE Sulfate Salt
N,N-Diethylaminoethanol sulfate (1:1) protonated salt under HTS 2922.19.96.10. Provides enhanced stability for aqueous applications. Organic base classification prevails over sulfuric acid component.
DEAE Phosphate (Mono)
Mono-phosphate salt of N,N-diethylaminoethanol, classified under HTS 2922.19.96.10 as protonated salt of enumerated amino-alcohol. Used in biochemical buffering systems. Inorganic-organic salt classifies with organic component.