Carbolic Acid Coal Tar Distillate
Carbolic acid, synonymous with hydroxybenzene, in distillate form from coal tar containing more than 50 percent by weight hydroxybenzene. Primarily used in disinfectants and herbicide synthesis. Falls under HTS 2707.99.51.00 as a high-hydroxybenzene coal tar product.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If formulated as disinfectant herbicide
Pesticidal formulations of phenols classify under Chapter 38 as goods specified therein.
If cumene process derived
Phenol from petroleum cumene oxidation is synthetic, under Chapter 29.
If aromatic mixtures without phenol dominance
Coal tar aromatics not phenolic classify as other mixtures.
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
• Include coal tar source certificate; CBP often challenges non-coal tar claims
• Adhere to OSHA PEL of 5 ppm; provide worker exposure documentation
Related Products under HTS 2707.99.51.00
Phenol (Hydroxybenzene) 99% Pure
Phenol, also known as hydroxybenzene or carbolic acid, is a fundamental aromatic compound containing more than 50 percent by weight of hydroxybenzene, distilled from high temperature coal tar. It is widely used in the production of phenolic resins, pharmaceuticals, and disinfectants. This product falls under HTS 2707.99.51.00 due to its high hydroxybenzene content exceeding the aromatic threshold in coal tar distillates.
Coal Tar Phenol Crystals Industrial Grade
Industrial-grade phenol crystals derived from coal tar distillation, containing over 50 percent hydroxybenzene by weight with aromatic constituents predominant. Used primarily in resin manufacturing and as a chemical intermediate. Classified under HTS 2707.99.51.00 for its high hydroxybenzene purity from coal tar sources.
High-Purity Hydroxybenzene Flakes
Flake-form hydroxybenzene with purity exceeding 50 percent by weight, obtained from high-temperature coal tar distillation where aromatics outweigh non-aromatics. Essential for plastics, adhesives, and nylon production. Meets HTS 2707.99.51.00 criteria for phenol-rich coal tar products.
Phenol Liquor 85% Hydroxybenzene
Aqueous phenol liquor from coal tar rectification with 85% hydroxybenzene content by weight, aromatics predominant. Used in dyestuff and pharmaceutical intermediates. Classified in HTS 2707.99.51.00 for >50% hydroxybenzene in coal tar derivatives.