2,4-Diamino-6-phenyl-1,3,5-triazine
This is a specific heterocyclic compound containing an unfused triazine ring with amino groups at positions 2 and 4, and a phenyl group at position 6. It falls under HTS 2933.69.20.00 as a chemically defined organic compound with nitrogen hetero-atoms only, specifically named in the subheading for triazine derivatives. Primarily used as an intermediate in dye synthesis and pharmaceutical production.
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 named and considered 'other' triazine compounds
HTS 2933.69.20.00 is reserved for the exact compound; unnamed or substituted variants fall into 2933.69.6050 as other triazines.
If imported as finished synthetic dye or pigment containing this compound
Chapter 29 excludes coloring matter; finished dyes go to Chapter 32, heading 3204 for synthetic organic coloring matter.
If imported as a salt of this organic base
Per chapter note, inorganic salts of organic bases are classified with the organic compound, but certain organic salts may shift to heading 2942.
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
• Provide detailed chemical analysis certificates (e.g
• NMR, HPLC) confirming structure as 2,4-diamino-6-phenyl-1,3,5-triazine to match exact subheading
• Include Safety Data Sheets (SDS) and ensure packaging complies with UN/DOT hazardous material regulations for transport
• Verify purity levels (>98%) as impurities may trigger reclassification; avoid common pitfalls like mislabeling as generic triazine
Related Products under HTS 2933.69.20.00
Melaminyl Benzene (2,4-Diamino-6-phenyl-1,3,5-triazine)
Alternative name for 2,4-diamino-6-phenyl-1,3,5-triazine, a phenyl-substituted melamine derivative with a triazine core. Classified under HTS 2933.69.20.00 due to its specific structure matching the subheading for unfused triazine compounds. Used in polymer additives and as a reagent in organic synthesis.
Phenylmelamine Technical Grade Powder
Technical grade 2,4-diamino-6-phenyl-1,3,5-triazine in powder form, containing minor impurities but chemically defined. Fits HTS 2933.69.20.00 as the specific triazine compound per chapter note (a), used in herbicide synthesis and flame retardants.
2,4-Diamino-6-phenyl-s-triazine with Stabilizer
Stabilized form of 2,4-diamino-6-phenyl-1,3,5-triazine (s-triazine) with added anticaking agent for preservation. Covered by HTS 2933.69.20.00 and chapter note (f) as the base compound remains chemically defined. Applied in agrochemical intermediates.