1,3-Bis(aminoethyl)cyclohexane from Canada
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.
Duty Rate — Canada → United States
Rate breakdown
Import Tips
• 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