4,4'-Dichlorobenzophenone from United States
4,4'-Dichlorobenzophenone has chlorine substituents on both phenyl rings of the benzophenone core. It is an essential intermediate for polycarbonate resin production. As a halogenated aromatic ketone, it falls under the halogenated derivatives of ketones and quinones.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the purity and provide a Certificate of Analysis for CBSA verification
• If used in polycarbonate production, ensure compliance with Canadian environmental regulations for plastics
• Check if the product is on the Domestic Substances List (DSL) for import notification requirements