3,4-Dichlorophenylisocyanate Stabilized with 0.1% Phenothiazine from China
3,4-Dichlorophenylisocyanate stabilized with 0.1% phenothiazine is a chemically defined isocyanate with a stabilizer added to prevent polymerization during storage and transport. The stabilizer is necessary for preservation, as permitted by Chapter Note 1(f). It is classified under tariff item 2929.10.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the stabilizer (phenothiazine) is necessary for preservation or transport and does not impart a specific use, per Chapter Note 1(f)
• Provide the stabilizer's concentration and purpose to CBSA if requested
• Check if the product is subject to Workplace Hazardous Materials Information System (WHMIS) requirements for transport