2930.90.26.00 - 3-(4'-Aminobenzamido)phenyl-ß-hydroxy- ethylsulfone; 2-[(4-Aminophenyl)sulfonyl] ethanol, hydrogen sulfate ester; Diphenylthiourea;N,N'-(Dithiodi-2,1-phenylene) bisbenzamide; Pentachlorothiophenol; and 4,4'-Thiodiphenyl cyanate 🖩
Details
| Field | Value |
|---|---|
| Unit of Quantity | kg |
| General Rate of Duty (Column 1 - General) | Free |
| Special Rate of Duty (Column 1 - Special) | N/A |
| Column 2 Rate of Duty | 15.4¢/kg + 40.5% |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This HTS classification, 2930.90.26.00, encompasses a specific group of organo-sulfur compounds that are aromatic in nature and do not fall into more precisely defined subcategories within the broader "Other" heading for aromatic organo-sulfur compounds. The listed compounds, such as 3-(4'-Aminobenzamido)phenyl-ß-hydroxyethylsulfone and Diphenylthiourea, are characterized by the presence of sulfur within an aromatic ring structure, along with other functional groups. Their inclusion here signifies that they are not specifically categorized elsewhere in Chapter 29 based on their unique chemical structures or primary applications.
This subcategory is distinct from its sibling, 2930.90.24.00, which is exclusively dedicated to N-Cyclohexylthiophthalimide. While both are aromatic organo-sulfur compounds, 2930.90.26.00 represents a residual category for other aromatic compounds of this type, meaning it captures a variety of substances that do not fit the specific definition of the sibling. The existence of the "Other" category (2930.90.29.00) at the same level signifies that this particular group of compounds is treated as a distinct, albeit smaller, collective of specialized chemicals.
As a leaf node, 2930.90.26.00 does not have further subdivisions. Therefore, classification within this code is determined by whether a particular aromatic organo-sulfur compound matches the chemical descriptions provided or exhibits similar structural and functional characteristics to the named examples, while not being classifiable under any other more specific HTS provision. Customs professionals will rely on detailed chemical analysis and comparison to the enumerated substances to ensure correct classification.