Aspirin Diethylamine Salt
Aspirin Diethylamine Salt is the diethylamine salt of O-acetylsalicylic acid used in topical analgesic gels. Per Chapter 29 Note 5(C)(2), salts formed between organic compounds are classified by the acid component occurring last in numerical order, which is acetylsalicylic acid, placing it under tariff item 2918.22.00.
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:
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Import Tips & Compliance
• Document the salt formation and the acid component to support classification
• Declare the product as a bulk chemical for pharmaceutical use
• Verify if any import permits are needed for the amine component
Related Products under Tariff item 2918.22.00
ACS Reagent O-Acetylsalicylic Acid
ACS Reagent O-Acetylsalicylic Acid is a high-purity, chemically defined organic compound used for laboratory analytical standards. It is a separate chemically defined compound per Chapter 29 Note 1(a), and is specifically named in tariff item 2918.22.00.
Aluminum Aspirin Glycinate
Aluminum Aspirin Glycinate is a complex aluminum salt of O-acetylsalicylic acid and glycine for sustained-release tablets. Per Chapter 29 Note 5(C)(3), coordination compounds are classified by the fragment occurring last in numerical order, which is the acetylsalicylic acid component, placing it under tariff item 2918.22.00.
Aspirin Lysine Salt
Aspirin Lysine Salt is the lysine salt of O-acetylsalicylic acid for rapid-absorption IV formulations in clinical settings. Per Chapter 29 Note 5(C)(2), it is classified by the acid component occurring later in the chapter, which is acetylsalicylic acid, placing it under tariff item 2918.22.00.
Aspirin Meglumine Salt
Aspirin Meglumine Salt is the meglumine (N-methylglucamine) salt of O-acetylsalicylic acid for contrast media stabilization. Per Chapter 29 Note 5(C)(2), it is classified with the parent acid, acetylsalicylic acid, under tariff item 2918.22.00.
Aspirin Sodium Salt
Aspirin Sodium Salt is the sodium salt of O-acetylsalicylic acid, commonly used in pharmaceutical formulations for improved water solubility in effervescent tablets and injections. Per Chapter 29 Note 5(C)(1), inorganic salts of organic compounds are classified with the organic compound, placing it under tariff item 2918.22.00.
Bulk Industrial Aspirin Acid Flakes
Bulk Industrial Aspirin Acid Flakes are flaked o-acetylsalicylic acid used for industrial-scale synthesis of derivatives or veterinary analgesics. As a separate chemically defined compound, it falls under tariff item 2918.22.00.