1,3-Bis(aminoethyl)cyclohexane
1,3-Bis(aminoethyl)cyclohexane is a cyclanic polyamine derivative classified under HTS 2921.30.05.00 due to its cyclohexane ring structure with two aminoethyl groups, fitting the definition of cyclanic polyamines derived in whole or part from aromatic compounds (via hydrogenation). It serves as a key intermediate in organic synthesis for pharmaceuticals and polymers.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically enumerated as 1,3-bis(aminoethyl)cyclohexane
Other cyclanic polyamines derived from aromatics fall under the residual 2921.30.90, while 05.00 is specific to this compound.
If fully saturated without aromatic derivation proof
Non-aromatic cyclanic amines go to 2921.49; aromatic derivation keeps it in 2921.30 per chapter notes.
If imported as hydrochloride salt
Salts of amine-function compounds classify with the base per chapter note 3(C)(1), but specific enumeration may prevail.
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Import Tips & Compliance
• Provide detailed chemical analysis (NMR, GC-MS) confirming structure as 1,3-bis(aminoethyl)cyclohexane to match HTS 2921.30.05.00 exactly
• Include Safety Data Sheets (SDS) and purity certificates; impurities may trigger reclassification if exceeding chapter note thresholds
• Verify origin documentation, as 'derived from aromatic' status affects duty; avoid common pitfalls like mislabeling as simple cyclohexylamine
Related Products under HTS 2921.30.05.00
1,3-Bis(aminoethyl)cyclohexane 98% Technical Grade
Technical grade 1,3-Bis(aminoethyl)cyclohexane at 98% purity is a chemically defined organic compound used in polymer curing agents, classified under HTS 2921.30.05.00 for its specific cyclanic polyamine structure derived from aromatic precursors. Meets chapter note (a) as a separate compound despite minor impurities.
1,3-Bis(aminoethyl)cyclohexane Dihydrochloride Salt
The dihydrochloride salt of 1,3-Bis(aminoethyl)cyclohexane is classified under HTS 2921.30.05.00 per chapter note 3(C)(1), which places inorganic salts of organic amines with their base compound. This water-soluble form is used in pharmaceutical synthesis as a stable intermediate.
Stabilized 1,3-Bis(aminoethyl)cyclohexane with Antioxidant
1,3-Bis(aminoethyl)cyclohexane stabilized with BHT antioxidant for transport falls under HTS 2921.30.05.00 per chapter note (f), as the stabilizer is necessary for preservation without altering general use. Used in epoxy resin curing applications.
High-Purity 1,3-Bis(aminoethyl)cyclohexane for Pharma
Pharma-grade 1,3-Bis(aminoethyl)cyclohexane (>99.5% purity) is a chemically defined amine intermediate for drug synthesis, precisely matching HTS 2921.30.05.00 as a cyclanic polyamine from aromatic derivation.