2,4,5-Trichlorophenol
2,4,5-Trichlorophenol, with chlorine at positions 2,4, and 5, is a defined halogenated phenol derivative captured by additional U.S. note 3 to section VI in HTS 2908.19.35.00. It functions as a precursor in pharmaceutical and agrochemical industries.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
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Import Tips & Compliance
• Maintain batch records showing synthesis route confirming phenol-halogen structure only
• PIC requirements may apply under Stockholm Convention due to dioxin precursor potential
Related Products under HTS 2908.19.35.00
2,4,6-Trichlorophenol
2,4,6-Trichlorophenol is a halogenated derivative of phenol with three chlorine substituents, classified under HTS 2908.19.35.00 as it falls within products described in additional U.S. note 3 to section VI for this category of chlorinated phenols. It is commonly used as an intermediate in pesticide and herbicide synthesis.
Pentachlorophenol
Pentachlorophenol is a fully chlorinated phenol derivative with five chlorine atoms, specifically listed under products in additional U.S. note 3 to section VI for HTS 2908.19.35.00. Historically used as a wood preservative, it is now primarily an industrial chemical intermediate.
Tetrachlorophenol (2,3,4,6-isomer)
The 2,3,4,6-tetrachlorophenol isomer is a tetra-substituted halogenated phenol derivative included in additional U.S. note 3 products for HTS 2908.19.35.00. Used in specialty chemical manufacturing and as a synthetic intermediate.
2,3,5,6-Tetrachlorophenol
This symmetrical tetrachlorophenol isomer (2,3,5,6-) qualifies under HTS 2908.19.35.00 as a halogen-substituted phenol derivative per additional U.S. note 3. Primarily utilized in flame retardant chemical synthesis.
3,4-Dichlorophenol
3,4-Dichlorophenol contains adjacent chlorine substituents meta/para to the hydroxyl group, fitting HTS 2908.19.35.00 criteria for halogen-only phenol derivatives in additional U.S. note 3. Used in dye intermediate production.
2,4-Dichlorophenol
2,4-Dichlorophenol features two chlorine substituents on the phenol ring, qualifying as a halogen-only derivative under HTS 2908.19.35.00 per additional U.S. note 3 to section VI. It serves as a key intermediate in synthesizing herbicides like 2,4-D.