4-Phenylbutyryl Chloride from China
4-Phenylbutyryl chloride is the acid chloride derivative of 4-phenylbutyric acid, formed by replacing the hydroxyl group with a chlorine atom. It is classified under tariff item 2915.60.00 as a halide of a butanoic acid derivative, per Chapter 29 note 5(E). This reactive intermediate is used in organic synthesis to prepare esters and amides.
Duty Rate — China → Canada
0%
Import Tips
• Classify the product as a halide of butanoic acid under 2915.60.00, referencing Chapter 29 note 5(E)
• Provide the chemical formula and CAS number on the invoice
• Ensure compliance with hazardous goods regulations for acid chlorides