HS Code for Alkylbenzenes

Alkylbenzenes are classified under HS code 381700. This code falls within Chapter 38, which covers "Miscellaneous chemical products." Specifically, heading 3817 is designated for "Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902." The key aspect of this classification is the term "mixed," indicating a blend of different alkylbenzene isomers or homologues, rather than a single, chemically defined compound. The explicit exclusion of products from HS 2707 (oils from coal tar distillation) and HS 2902 (pure cyclic hydrocarbons) further refines this classification, ensuring that industrial mixtures of alkylbenzenes, often used as solvents or chemical intermediates, are correctly categorized.

Products Included

• Linear alkylbenzene (LAB) mixtures
• Branched alkylbenzene (BAB) mixtures
• Dodecylbenzene mixtures
• Tridecylbenzene mixtures
• Mixed C10-C13 alkylbenzenes
• Mixed C14-C17 alkylbenzenes

Common Misclassification

A common misclassification involves HS 2902 (Cyclic hydrocarbons). This chapter is for pure, chemically defined cyclic hydrocarbons, such as pure toluene or xylene. HS 381700 is specifically for *mixed* alkylbenzenes, which are not single, chemically defined compounds. Another potential error is with HS 2707 (Oils and other products of the distillation of high temperature coal tar). If the mixed alkylbenzenes are derived from coal tar distillation and meet the criteria for 2707, they would be classified there. HS 381700 applies to those not meeting the 2707 criteria, often synthetically produced or derived from petroleum. Furthermore, while alkylbenzenes are precursors for detergents, HS 3402 (Organic surface-active agents) is for the finished surface-active agents, not the alkylbenzene mixtures themselves.

FAQ

What is the HS code for Alkylbenzenes?

The HS code for Alkylbenzenes is 381700.

What is the significance of "mixed" in HS 381700?

The term "mixed" in HS 381700 is crucial as it indicates that the product is a blend of different alkylbenzene isomers or homologues, rather than a single, pure chemical compound. This distinction is vital for separating these industrial mixtures from chemically defined compounds classified under Chapter 29.