9902.07.49 - 1,3-Dimethyl-1-[5-(2-methyl-2-propanyl)-1,3,4-thiadiazol-2-yl]urea (Tebuthiuron) (CAS No. 34014-18-1) (provided for in subheading 2934.99.90)

This HTS category, 9902.07.49, specifically covers the chemical compound 1,3-Dimethyl-1-[5-(2-methyl-2-propanyl)-1,3,4-thiadiazol-2-yl]urea, more commonly known as Tebuthiuron. This substance, identified by CAS No. 34014-18-1, is a urea derivative primarily used as a herbicide. Its classification within Chapter 99 indicates it is subject to temporary legislation, modifications, or additional import restrictions.

Distinguishing this category from its numerous siblings at the HTS database root level is straightforward. While siblings may represent live animals, agricultural products, or other diverse goods, this node is dedicated to a specific, synthetically produced chemical compound. The broader scope of the HTS encompasses a vast array of products, and this particular entry signifies a specialized classification under temporary provisions, distinct from the general categorization of goods.

As HTS code 9902.07.49 is a leaf node, it does not have any further subcategories. The description provided fully defines the scope of goods covered. Its parent context within Section XXII highlights that entries in Chapter 99 are subject to specific, often dynamic, trade policies or restrictions that may differ significantly from the standard tariff treatment applied to goods elsewhere in the HTS.