4,6-Dinitro-o-cresol Calcium Salt from United States
4,6-Dinitro-o-cresol calcium salt is a metal salt of DNOC, a nitrated phenol derivative. It is classified under tariff item 2908.92.00 as a salt of the specifically named compound, per Chapter 29 Note 5(C). This salt form is used in herbicide formulations for its controlled-release properties.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product is clearly identified as a calcium salt of DNOC on the commercial invoice to avoid misclassification
• Verify if the salt requires a Pest Control Products Act registration from Health Canada before importation
• Provide a safety data sheet (SDS) to the CBSA if requested, as DNOC is a hazardous substance