3-Aminomethyl-3,5,5-trimethylcyclohexylamine (Isophorone Diamine)
Isophorone diamine (IPDA) is a sterically hindered cyclanic polyamine used in durable coatings. Falls under HTS 2921.30.50.00 as other cyclanic polyamine derivatives.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If paint additive preparation
Paints and varnishes containing amine catalysts classify under 3208/3209.
If other nitrogen-function compounds
Compounds with multiple nitrogen functions may classify later in Chapter 29.
If polyamide reaction product
Polyamide plastics from polyamine reaction products go to Chapter 39.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• IPDA trademark doesn't affect HTS; use chemical name on entry
• Low volatility confirmed by vapor pressure data; affects storage classification
• EU REACH authorization status critical for origin determination
Related Products under HTS 2921.30.50.00
Cyclohexylamine
Cyclohexylamine is a cyclanic monoamine with the formula C6H11NH2, classified under HTS 2921.30.50.00 as a derivative of cyclanic amines. It is used in the production of rubber accelerators, pharmaceuticals, and corrosion inhibitors.
Dicyclohexylamine
Dicyclohexylamine is a cyclanic polyamine derivative (C12H23N) used as an intermediate in pesticides and rubber chemicals. It falls under HTS 2921.30.50.00 as 'other' cyclanic polyamines and their derivatives.
N-Cyclohexylcyclohexanamine
N-Cyclohexylcyclohexanamine, a tertiary cyclanic amine derivative, serves as a catalyst in polyurethane production. It qualifies under HTS 2921.30.50.00 for other cyclanic amine derivatives and salts.
Cyclohexylamine Hydrochloride Salt
Cyclohexylamine hydrochloride is the salt of cyclohexylamine and HCl, used in organic synthesis. Per Chapter 29 note on salts, it classifies with the parent amine under HTS 2921.30.50.00.
4-Vinylaniline Cyclohexyl Derivative
This polymerizable cyclanic amine derivative contains vinyl functionality for resin crosslinking. Classified as 'other' under HTS 2921.30.50.00 for cyclanic amine derivatives.
Menthanediamine (Cycloterpenic)
Menthanediamine, derived from menthane (cycloterpenic), is a diamine used in coatings. HTS 2921.30.50.00 covers cycloterpenic polyamines as 'other' derivatives.