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CN code

2933 19 90 63

Heterocyclic compounds with nitrogen hetero-atom[s] only, containing an unfused pyrazole ring, whether or not hydrogenated, in the structure (excl. phenazone "antipyrin" and its derivatives and phenylbutazone "INN")

Position in the nomenclature

  1. ORGANIC CHEMICALS
  2. Heterocyclic compounds with nitrogen hetero-atom(s) only
  3. Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure
  4. Other
  5. Other
  6. 3-Difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (CAS RN 176969-34-9) with a purity by weight of 97 % or more

Export restrictions and tariff measures

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See also