Heading 3817

Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 2707 or 2902

3 declarable lines

Heading 3817 covers mixed alkylbenzenes and mixed alkylnaphthalenes, but only the mixtures that are not classified in heading 2707 or heading 2902. The heading splits into three lines: mixed linear alkylbenzenes, other mixed alkylbenzenes, and mixed alkylnaphthalenes. All three carry a general (MFN) rate of 6.5%.

Products in this heading

Mixed linear alkylbenzenes (LAB) used to make linear alkylbenzene sulfonate detergents
Other mixed alkylbenzene mixtures not of heading 2707 or 2902
Mixed alkylnaphthalenes
Alkylbenzene blends sold as chemical intermediates in drums
Mixed alkylbenzene feedstock for surfactant production
Mixed alkylnaphthalene heat transfer or solvent blends

How to choose the right subheading

Whether the product is a mixture of alkylbenzenes or of alkylnaphthalenes
For alkylbenzene mixtures, whether the alkyl groups are linear
Whether the goods are covered by heading 2707 or 2902, which are excluded
Whether the product is a defined single compound rather than a mixture

Often confused with

Separate chemically defined benzene or toluene
Pure single compounds of defined constitution go to heading 2902, not to the mixed products of 3817.
Heading 2902
Crude distillate mixtures high in alkylbenzenes from coal tar
Heading 3817 excludes goods of heading 2707 by its own terms.
Heading 2707
Prepared additives for lubricating oils
Additives with a stated function for oils are classified in 3811.
Heading 3811
Prepared binders and other chemical preparations not elsewhere specified
Residual chemical mixtures not covered by a specific heading fall to 3824.
Heading 3824

Frequently asked questions

What is the HTS code for mixed linear alkylbenzenes?

Mixed linear alkylbenzenes are classified under 3817.00.10.00, with a general (MFN) rate of 6.5%.

What is the duty on mixed alkylnaphthalenes?

Mixed alkylnaphthalenes fall under 3817.00.20.00 and pay a general (MFN) rate of 6.5%.

How do I classify a mixed alkylbenzene that is not linear?

Non-linear mixed alkylbenzene mixtures go under 3817.00.15.00 at a general (MFN) rate of 6.5%, provided they are not goods of heading 2707 or 2902.

Guide written from the official schedule text. Rates quoted are general (MFN) rates; check the line page for trade agreement rates and the classification of your exact product.