3,3'-Dimethoxybiphenyl-4,4'-Diazonium Salt from China
A complex diazo compound for high-resolution photographic printing plates and films. It is a separate chemically defined organic compound with a diazo functional group, falling under tariff item 2927.00.00 for diazo-, azo- or azoxy-compounds.
Duty Rate — China → Canada
0%
Import Tips
• Verify that the diazonium salt is not a stabilized double salt with a metal chloride; if so, classification may differ
• Keep technical specifications for CBSA review