HS Code 2921
Amine-Function Compounds
HS code 2921 covers amine-function compounds like methylamine and aniline, which are essential intermediates for dyes, pharmaceuticals, and rubber additives.
4-digit Section VIFCL Hazmat 3
HS Code 2921 — Amine-Function Compounds
Amines are organic nitrogen compounds used as intermediates in the production of dyes, medicines, and rubber chemicals. They are categorized into acyclic, cyclanic, and aromatic amines based on their molecular structure.
What's included
- Methylamine
- Ethylamine
- Aniline
- Toluidines
- Diphenylamine
What's excluded
- Amino-alcohols → use
2922(Compounds with both amine and oxygen functions are classified in 2922.)
Common examples
- Aniline oil in drums
- Monoisopropylamine solution
- Hexamethylenediamine for nylon production
- Dimethylamine gas cylinders
Frequently asked questions
What is the difference between 2921 and 2922?
HS 2921 is for compounds where nitrogen is the only functional group; 2922 is for those with both nitrogen and oxygen groups.
Trade & shipping notes
- Typical duty range: 0% - 6.5%
- Documentation: Several amines are precursors for regulated substances and may require 'End Use Certificates'.
- Typical shipping mode: FCL
- Top exporters: China, Germany, United States, Belgium
- Top importers: India, Brazil, Mexico, United Kingdom
Related HS codes
Key takeaway
Foundational chemicals for the textile (dyes) and polymer (nylon) industries.
Related HS codes
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