Other
Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: > Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused: > Other: > Other: > Other
Duty Rate (from China)
Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Products classified under HTS 2934.20.80.00
2-Mercaptobenzothiazole
2-Mercaptobenzothiazole is a benzothiazole derivative used primarily as an accelerator in rubber vulcanization processes. It contains the characteristic benzothiazole ring-system and falls under HTS 2934.20.8000 as 'other' compounds containing this ring structure, not further fused or specified elsewhere in the heading.
6-Methoxybenzothiazole
6-Methoxybenzothiazole is a methoxy-substituted benzothiazole derivative used in organic synthesis and as an intermediate for dyes and optical brighteners. It qualifies under HTS 2934.20.8000 as a chemically defined compound containing the unfused benzothiazole ring-system.
2-Aminobenzothiazole
2-Aminobenzothiazole serves as a pharmaceutical intermediate and corrosion inhibitor containing the characteristic benzothiazole ring. Classified under HTS 2934.20.8000 as 'other' heterocyclic compounds per Chapter 29 legal notes for chemically defined organic compounds.
Benzothiazole
Pure benzothiazole is the parent compound of the benzothiazole ring family, used as a solvent, reagent, and odorant component. It falls squarely under HTS 2934.20.8000 as a basic heterocyclic compound containing the unfused benzothiazole ring-system.
2-Chlorobenzothiazole
2-Chlorobenzothiazole is a halogenated benzothiazole derivative used in the synthesis of pharmaceuticals and agrochemicals. The chlorine substitution maintains its classification under HTS 2934.20.8000 as 'other' benzothiazole ring compounds.
Benzothiazol-2-yl Disulfide
Benzothiazol-2-yl disulfide (BTDS) functions as a rubber accelerator containing two benzothiazole units linked by disulfide bond. It qualifies under HTS 2934.20.8000 as a compound featuring the benzothiazole ring-system.
6-Nitrobenzothiazole
6-Nitrobenzothiazole is a nitro-substituted benzothiazole used as a synthetic intermediate for pharmaceuticals and dyes. Chapter notes confirm nitrated derivatives remain classified by ring structure under HTS 2934.20.8000.
Benzothiazole-2-thiol (Captax)
Benzothiazole-2-thiol, commonly known as Captax, is a key vulcanization accelerator for natural and synthetic rubbers. This pure organic compound features the hydrogenated benzothiazole ring-system and is classified under HTS 2934.20.8000 as an 'other' heterocyclic compound per Chapter 29 notes.
2-(Methylthio)benzothiazole
2-(Methylthio)benzothiazole is an organo-sulfur benzothiazole derivative used in agrochemical synthesis. It contains the required benzothiazole ring and qualifies as 'other' under HTS 2934.20.8000 per Chapter 29 definitions.
4-Methylbenzothiazole
4-Methylbenzothiazole is a methylated benzothiazole derivative serving as an intermediate in pharmaceutical and material science applications. Classified under HTS 2934.20.8000 as a chemically defined compound with the benzothiazole ring-system.