N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexane diamine
A piperidine derivative with hexane diamine linkage, specifically named in HTS 2933.39.08.00 as a heterocyclic nitrogen compound. Used as a light stabilizer in polymer formulations and UV protectant in plastics. Falls under unfused pyridine ring compounds per tariff hierarchy.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as polymer additive mixture
Preparations containing this compound as additive may classify in Chapter 38 as chemical preparations.
If not specifically enumerated
Other piperidine derivatives without specific naming fall in the residual 2933.39.9100 subheading.
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Import Tips & Compliance
• Include Safety Data Sheet (SDS) detailing polymer additive applications to support classification
• Check REACH pre-registration for EU transshipment; may require additional notifications
• Confirm not classifiable as 'other' piperidines under 2933.39.9100 if not specifically named
Related Products under HTS 2933.39.08.00
1-(3-Sulfo propyl) pyridinium hydroxide
A chemically defined heterocyclic compound containing an unfused pyridine ring with a sulfo propyl substituent, classified under HTS 2933.39.08.00 per Chapter 29 notes for separate organic compounds with nitrogen hetero-atoms. Used as an intermediate in pharmaceutical synthesis and dye production.
3,5-Dimethyl-2-hydroxymethyl-4-methoxypyridine (Pyrmethyl alcohol)
Pyrmethyl alcohol, a pyridine derivative with methyl, methoxy, and hydroxymethyl substituents, explicitly listed in HTS 2933.39.08.00. Serves as a key intermediate in vitamin B6 (pyridoxine) synthesis for pharmaceutical production.
Dipenta methylene thiuram tetrasulfide
A thiuram tetrasulfide derivative containing piperidine rings, specifically enumerated in HTS 2933.39.08.00. Functions as an ultra-accelerator in rubber vulcanization processes for tire manufacturing.
4-Picolyl chloride hydrochloride
Hydrochloride salt of 4-picolyl chloride, a pyridine derivative explicitly named in HTS 2933.39.08.00. Used as alkylating agent in organic synthesis for pharmaceuticals and agrochemicals.
Piperidino ethyl chloride hydrochloride
Hydrochloride salt of piperidino ethyl chloride, listed in HTS 2933.39.08.00 as heterocyclic nitrogen compound. Employed as building block in antihistamine and antipsychotic drug synthesis.