1,1,3,3-Tetramethylbutylamine
This sterically hindered primary amine features a quaternary carbon structure and is classified under HTS 2929.90.50.95 as an 'other' nitrogen function compound not covered by specific amine headings. Used in synthesis of pharmaceuticals and pesticides.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primary aliphatic monoamines
Standard primary amines without special steric features classified under specific 2921.49 subheading.
If technical grade with >5% impurities
Products not meeting 'chemically defined' criteria per Chapter 29 note (a) shift to mixtures in 3824.
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Import Tips & Compliance
• Include molecular formula C8H19N and IUPAC name on documentation to establish Chapter 29 organic compound status
• Monitor for REACH compliance if transshipping through EU; provide impurity analysis (<1% to maintain pure compound status)
Related Products under HTS 2929.90.50.95
Triethylenetetramine (TETA)
Triethylenetetramine is a polyamine with multiple nitrogen functions including secondary and tertiary amines, classified under HTS 2929.90.50.95 as a compound with 'other nitrogen function' not specified elsewhere in heading 2929. It is used primarily as a curing agent for epoxy resins in industrial applications.
N,N-Diethylhydroxylamine (DEHA)
N,N-Diethylhydroxylamine is an organic compound featuring a nitrogen atom bonded to a hydroxyl group and two ethyl groups, falling under 'other nitrogen function' in HTS 2929.90.50.95. It serves as a corrosion inhibitor and photographic developer.
Benzylamine
Benzylamine is an organic compound with a primary amine group attached to a benzene ring via methylene linkage, classified in HTS 2929.90.50.95 under 'other nitrogen function'. Essential intermediate for pharmaceuticals and dyes.
Girard's Reagent T
Girard's Reagent T (trimethylammoniumacetohydrazide chloride) contains hydrazone and quaternary ammonium nitrogen functions, classified under HTS 2929.90.50.95. Used in steroid analysis and carbonyl derivatization.
N-(2-Aminoethyl)piperazine
This compound features both primary amine and secondary amine functions within a piperazine ring structure, falling under HTS 2929.90.50.95 as 'other nitrogen function'. Used in epoxy curing and polyamide production.
Cyanamide (50% aqueous solution)
Cyanamide in 50% aqueous solution qualifies under Chapter 29 note (d) as a chemically defined compound dissolved in water, classified HTS 2929.90.50.95. Used in agriculture and chemical synthesis.