3-Amino-1,2,4-triazole
3-Amino-1,2,4-triazole is a heterocyclic compound with three nitrogen hetero-atoms in a five-membered ring, specifically classified under HTS 2933.99.85.00 as a chemically defined organic compound. It serves as a key intermediate in pharmaceutical and agrochemical synthesis.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a quaternary ammonium salt derivative
Salts of heterocyclic compounds may classify under specific provisions for ammonium salts in 2933.99.23 based on the last numerical order rule.
If formulated into a herbicide product for retail sale
When put up as a pesticide preparation rather than pure compound, it falls under Chapter 38 for disinfectants and herbicides.
If imported as a salt of the base compound
Organic salts are classified under heading 2942 per Chapter Note rules, separate from the parent heterocyclic base.
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Import Tips & Compliance
• Provide detailed chemical purity certificates and SDS to verify it meets Chapter 29 definition as a separate chemically defined compound
• Ensure proper Hazard Class 6.1 labeling for toxic substances and comply with TSCA registration for US import
• Avoid misclassification by confirming it's not a formulated mixture exceeding Chapter 29 scope
Related Products under HTS 2933.99.85.00
3-Amino-1,2,4-triazole Hydrochloride
The hydrochloride salt form of 3-Amino-1,2,4-triazole, a white crystalline powder used in organic synthesis. Classified under HTS 2933.99.85.00 as the specific compound, with the salt form following the parent heterocyclic structure per Chapter Note (C)(1).
High Purity 3-Amino-1,2,4-triazole (99.5%)
Ultra-high purity grade of 3-Amino-1,2,4-triazole suitable for pharmaceutical API synthesis, meeting USP standards. Falls under HTS 2933.99.85.00 due to its specific chemical identity as a nitrogen-heterocyclic compound.
3-Amino-1,2,4-triazole with Stabilizer
3-Amino-1,2,4-triazole containing a minimal stabilizer for transport preservation, still classified as the pure compound under HTS 2933.99.85.00 per Chapter Note (f). Used in herbicide intermediate production.