2-Amino-5,6-Dichloro Benzothiazole Technical Grade 98%

Technical grade version of specifically enumerated benzothiazole derivative under HTS 2934.20.25.00 with minimum 98% purity. Contains stabilizer for transport but meets Chapter 29 note 2(f) criteria. Used in high-temperature dye synthesis.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3824.99Lower: 15% vs 35%

If stabilizer content > permitted limits

Exceeds Chapter 29 note 2(f) allowance for added stabilizers.

2942.00Lower: 13.7% vs 35%

If containing sugar ethers/esters as impurities

Chapter Note 2(c) directs such compounds to heading 2940/2942.

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Import Tips & Compliance

Stabilizer <1% by weight; disclose composition to confirm Chapter 29 note 2(f) compliance

Technical Data Sheet (TDS) with batch analysis required for purity verification

Avoid 'dye intermediate' labeling that could trigger Chapter 32 review

Related Products under HTS 2934.20.25.00

2-Amino-5,6-Dichloro Benzothiazole

A chemically defined heterocyclic compound containing a benzothiazole ring system with amino and dichloro substitutions at positions 5 and 6. Classified under HTS 2934.20.25.00 as one of the specifically enumerated benzothiazole derivatives in this subheading. Used primarily as an intermediate in pharmaceutical and dye synthesis.

2-(4-Amino Phenyl)-6-Methyl Benzothiazole-7-Sulfonic Acid

Sulfonated benzothiazole derivative specifically listed under HTS 2934.20.25.00 containing amino phenyl substitution and sulfonic acid functionality. Used in azo dye coupling and pharmaceutical intermediate applications. Meets Chapter 29 definition for chemically defined heterocyclic compounds.

2-Amino-6-Nitro Benzothiazole

Nitro-substituted benzothiazole specifically enumerated in HTS 2934.20.25.00 with amino group at position 2. Chemically defined compound used as photographic chemical intermediate and in rubber accelerator synthesis. Falls under Chapter 29 heading 2934 for benzothiazole ring systems.

N,N-Dicyclohexyl-2-Benzothiazole Sulfenamide (DCBS)

Vulcanization accelerator specifically named in HTS 2934.20.25.00 containing dicyclohexylamine moiety attached to benzothiazole sulfenamide. Primary use in delayed-action rubber curing systems for tire manufacturing. Qualifies as chemically defined organo-sulfur heterocyclic compound.

2-Amino-6-Nitro Benzothiazole Photographic Grade

High purity grade (>99.5%) of HTS 2934.20.25.00 enumerated compound optimized for silver halide emulsion sensitization. Contains anti-dusting agent per Chapter 29 note 2(g). Remains classified as pure chemical despite end use specification.