Chlormethine N-Oxide Derivative from United States
Chlormethine N-oxide derivative is a nitrone derivative of bis(2-chloroethyl)methylamine, maintaining the amine-function characteristic. It is classified as an acyclic monoamine derivative under tariff item 2921.19.00, which covers other acyclic monoamines. This product is supplied for synthetic applications.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the structural formula and CAS number to the CBSA to support classification as an acyclic monoamine derivative
• Verify if the N-oxide derivative is controlled under Canadian chemical regulations
• Ensure proper documentation of the product's intended use in synthesis