p-Phenylenediamine Sulfate from China
>- p-Phenylenediamine sulfate is a salt derivative of p-phenylenediamine used primarily in oxidative hair dyes and rubber antioxidants. Under Chapter 29 note 5(C)(1), salts of organic compounds are classified with the parent compound, so this salt falls under tariff item 2921.51.00.
Duty Rate — China → Canada
0%
Import Tips
• >- Classify this salt under 2921.51.00 as a salt of p-phenylenediamine, per Chapter 29 note 5(C)(1)
• Provide the chemical name and CAS number to the CBSA to avoid misclassification
• If the product is for cosmetic use, verify compliance with Health Canada's Cosmetic Ingredient Hotlist