HS 2901.23.00

Butene (butylene) and isomers thereof

Total duty from China

0%

  • MFN 0%
  • GST 5% (recoverable)

Example: value CAD 10,000 → duty $0 → GST 5% $500 (recoverable) → total $10,500

Compliance checks

Permits and OGD requirements

Health Canada · Active Pharmaceutical IngredientsConditional

If the ingredient is for making human or veterinary drugs, before the first import, the Canadian importer must hold a Drug Establishment Licence (DEL); official processing time 250 days.

  1. Intended use HC13 + Product category HC01
Statistical breakdownUse these to check classification
  • .101-Butene, unsaturated
  • .20Isobutene, unsaturated
  • .90Butene (butylene) and isomers thereof, nes, unsaturated

CBSA 10-digit statistical lines, descriptions from CIMD (2023)

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Data updated: 2026-10-12

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