2902.90.10.00 - Pseudocumene

This category specifically classifies Pseudocumene, also known as 1,2,4-trimethylbenzene. Pseudocumene is an aromatic hydrocarbon that serves as a valuable intermediate in the production of various industrial chemicals, notably trimellitic anhydride, which is used in the manufacture of plasticizers, resins, and coatings. Its classification here is based on its specific chemical structure and common industrial applications, differentiating it from other aromatic hydrocarbons within Chapter 29.

Distinguishing Pseudocumene from its sibling categories is crucial for accurate classification. Unlike the broader "Other" category (2902.90.90.00), Pseudocumene is a precisely identified substance with its own dedicated code. It is also distinct from categories that encompass mixtures of alkylbenzenes and polyalkylbenzenes (2902.90.30), or specific compounds like Acenaphthene or Anthracene (2902.90.20.00 and 2902.90.40.00, respectively). The inclusion of Pseudocumene under this specific subheading highlights its individual importance and distinct classification requirements.

As this node represents a leaf node within the HTS classification system, there are no further subcategories. Therefore, the focus remains on clearly identifying and differentiating Pseudocumene based on its chemical identity and intended use, ensuring it is not mistakenly classified under more general or differently defined aromatic hydrocarbon headings.