Metrizoic Acid Diagnostic Intermediate
Metrizoic acid diagnostic intermediate is tailored for the synthesis of contrast media used in diagnostic imaging. It is a separate chemically defined aromatic cyclic amide compound with a carboxyamide function, falling under tariff item 2924.29.00. The intermediate meets chapter 29 criteria for organic compounds.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the intermediate is an acyclic amide
Acyclic carboxyamide intermediates are classified under the acyclic subheading.
If the product contains heterocyclic rings beyond the amide function
Heterocyclic compounds with nitrogen atoms are classified under heading 29.34.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Clearly label the product as an intermediate for diagnostic contrast media to support classification under 2924.29.00
• Keep a certificate of analysis showing purity and chemical identity for CBSA inspection
• Verify if the product requires a Canadian import permit under the Food and Drugs Act for pharmaceutical intermediates
Related Products under Tariff item 2924.29.00
1-Amino-5-benzamido anthraquinone
1-Amino-5-benzamido anthraquinone features a benzamide group on an anthraquinone core, used in reactive dye production. It is a separate chemically defined aromatic cyclic amide derivative, classified under tariff item 2924.29.00. The compound adheres to chapter 29 criteria for organic compounds.
2,2'-Oxamido bis[ethyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]
2,2'-Oxamido bis[ethyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] is a sterically hindered phenolic antioxidant amide used as a stabilizer in polymers and plastics. Its carboxyamide function places it under heading 29.24 for cyclic amides. It is a separate chemically defined organic compound per Chapter 29 Note 1.
2',4'-Acetoacetoxylidide
2',4'-Acetoacetoxylidide is an aromatic amide derivative of xylidine, employed as a dye intermediate. It is a separate chemically defined cyclic amide compound with a carboxyamide function, classified under tariff item 2924.29.00. The product is imported in bulk for dye manufacturing.
2,5-Dimethoxyacetanilide
2,5-Dimethoxyacetanilide is an aromatic amide compound with methoxy substituents at positions 2 and 5, used as an intermediate in the synthesis of agrochemicals and fine chemicals. It is a separate chemically defined organic compound falling under cyclic amides of heading 29.24.
2-Acetamido-3-chloro anthraquinone
2-Acetamido-3-chloro anthraquinone is a chemically defined aromatic cyclic amide derivative used primarily as an intermediate in dye synthesis. Its structure contains a carboxyamide function, which places it under heading 29.24 for cyclic amides. It qualifies as a separate chemically defined organic compound under Chapter 29 Note 1.
2-Acetamido-3-chloro Anthraquinone Technical Grade
Technical grade 2-acetamido-3-chloro anthraquinone is an industrial-grade aromatic cyclic amide used in dye synthesis. As a separate chemically defined organic compound, it falls under heading 29.24 for cyclic amides. The technical grade designation does not affect classification as long as it meets the purity standards of Chapter 29.