Stabilized Pyrogallol for Photographic Use from United States
Stabilized pyrogallol for photographic use contains sodium carbonate as a stabilizer, permitted under Chapter 29 note 1(f). It is classified under tariff item 2907.29.00 as a chemically defined polyphenol. The stabilizer is necessary for preservation during transport and does not make the product suitable for a specific use.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the stabilizer (sodium carbonate) is present only for preservation and not to enhance photographic properties, which could change classification
• Declare the stabilizer and its concentration on the invoice
• Check if the product is regulated under the Canadian Hazardous Products Act for photographic chemicals