2-(N,N-Diisopropylamino)ethanol
Oxygen-function amino-compounds. > Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: > 2-(N,N-Diisopropylamino)ethanol > 2-(N,N-Diisopropylamino)ethanol
Duty Rate (from China)
Products classified under Tariff item 2922.18.00.00
2-(N,N-Diisopropylamino)ethanol
2-(N,N-Diisopropylamino)ethanol is a chemically defined organic compound with a single oxygen function (a hydroxyl group) and an amino group, placing it squarely in the amino-alcohols of heading 29.22. It is classified under tariff item 2922.18.00 as the specific compound named therein, regardless of purity or impurities, per Chapter 29 Note 1(a).
2922.18.002-(N,N-Diisopropylamino)ethanol Hydrochloride
The hydrochloride salt of 2-(N,N-Diisopropylamino)ethanol is an inorganic salt of an organic compound, classified with the parent amino-alcohol per Chapter 29 Note 5(C)(1). It retains the same tariff item as the base compound, 2922.18.00, and is commonly used in stable crystalline form for laboratory and industrial applications.
2922.18.002-(N,N-Diisopropylamino)ethyl Acetate
The acetate ester of 2-(N,N-Diisopropylamino)ethanol is classified with the parent amino-alcohol per Chapter 29 Note 5(A), as the ester is formed with an acid-function compound (acetic acid) and the amino-alcohol. It falls under tariff item 2922.18.00 and is used as a protected intermediate in organic synthesis.
2922.18.00Diisopropylethanolamine Technical Grade
Technical grade 2-(N,N-Diisopropylamino)ethanol contains allowable impurities but remains a chemically defined organic compound under Chapter 29 Note 1(a). It is classified under tariff item 2922.18.00 and is used in corrosion inhibition and epoxy curing applications.
2922.18.00N-(2-Hydroxyethyl)-N-isopropylpropan-2-amine (99% Pure)
High-purity 2-(N,N-Diisopropylamino)ethanol (99% pure) is a chemically defined organic compound directly matching the description of tariff item 2922.18.00. It is used in research applications such as ligand synthesis and as a base in organic reactions, and qualifies under Chapter 29 Note 1(a).