3-Chloro-1-butyne from Germany
3-Chloro-1-butyne is a chemically defined unsaturated chlorinated acyclic hydrocarbon with a terminal alkyne and propargylic chloride, used as a specialty intermediate in organometallic coupling reactions. It falls under Chapter 29 as an unsaturated chlorinated derivative of acyclic hydrocarbons.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide the CAS number and technical data sheet to confirm the chemical identity for CBSA
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