Bromoxynil Free Acid Analytical Standard
High-purity 3,5-dibromo-4-hydroxybenzonitrile (Bromoxynil) free acid at 99.5% for residue analysis and QC labs. Classified specifically under HTS 2926.90.23.00 as the pure aromatic nitrile pesticide compound regardless of laboratory packing. Meets EPA analytical reference standards.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If packed for retail laboratory sale
Aromatic nitriles put up in retail forms might shift but specific Bromoxynil provision prevails over general packaging considerations.
If imported as certified reference material composite
Lab reagents containing this compound in diagnostic kits fall in 3822; pure compound remains Chapter 29 per chapter exclusions.
If personal effects or research samples < $800 value
Informal entries for scientific samples may qualify for duty-free treatment under Chapter 98 provisions.
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
• 1
• Include NIST-traceable certificate of analysis for customs verification. 2
• Small package exemption may apply under TSCA for <10kg lab shipments. 3
• Clearly mark 'Analytical Reference Standard - Not for Pesticide Use'
Related Products under HTS 2926.90.23.00
Bromoxynil Technical Grade 98%
Pure 3,5-dibromo-4-hydroxybenzonitrile (Bromoxynil) at 98% concentration, used as the active ingredient in herbicide formulations. This chemically defined aromatic nitrile-function compound falls under HTS 2926.90.23.00 as a pesticide herbicide per chapter 29 notes for separate organic compounds. It is supplied as technical material for industrial formulation into end-use products.
Bromoxynil Octanoate Technical 95%
3,5-dibromo-4-hydroxybenzonitrile octanoate ester at 95% purity, an intermediate herbicide active used in systemic broadleaf control formulations. Classifies under HTS 2926.90.23.00 as the ester remains tied to the parent Bromoxynil nitrile compound per chapter note 5(A) ester classification rules. Supplied for professional agricultural mixing.
Bromoxynil Potassium Salt 97%
Potassium salt of 3,5-dibromo-4-hydroxybenzonitrile at 97% assay, water-soluble form for herbicide tank mixes. Falls under HTS 2926.90.23.00 per chapter note 5(C)(1) where inorganic salts of organic compounds classify with the organic parent. Used in professional turf and row crop weed control.
Bromoxynil Bulk Active Ingredient Powder
Industrial bulk 3,5-dibromo-4-hydroxybenzonitrile powder (96% min) for large-scale herbicide manufacturing. HTS 2926.90.23.00 applies to this separate chemically defined organic pesticide compound per chapter note 1(a). Packaged in 25kg fiber drums for formulator receipt.