Veterinary Aspirin Acid Powder
Pure o-acetylsalicylic acid powder labeled for animal health applications like anti-inflammatory in livestock. Remains under HTS 2918.22.1000 as chemically defined compound, not finished veterinary med.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If compounded into veterinary medicaments
Finished vet drugs in Chapter 30 exclude pure APIs
If premix for animal feed
Feed preparations shift to Chapter 23 for end-use
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include veterinary use statement but affirm pure compound status; comply with USDA import rules
• Avoid retail packaging
Related Products under HTS 2918.22.10.00
USP Grade O-Acetylsalicylic Acid Powder
Pharmaceutical-grade o-acetylsalicylic acid powder meeting USP standards for purity, used primarily as the active ingredient in aspirin formulations. This chemically defined organic compound with a carboxylic acid and phenol function falls under HTS 2918.22.1000 as pure aspirin acid, separate from finished tablets or mixtures.
PhEur O-Acetylsalicylic Acid Crystals
European Pharmacopoeia compliant crystalline o-acetylsalicylic acid for API synthesis in analgesic drugs. As a pure carboxylic acid with phenol function, it qualifies under HTS 2918.22.1000 per Chapter 29 notes defining separate organic compounds.
Bulk Industrial Aspirin Acid Flakes
Flaked o-acetylsalicylic acid for industrial-scale synthesis of derivatives or veterinary analgesics. This separate, chemically defined compound with additional oxygen function is specifically named in HTS 2918.22.1000.
ACS Reagent O-Acetylsalicylic Acid
American Chemical Society reagent-grade pure o-acetylsalicylic acid for laboratory analytical standards. Falls under HTS 2918.22.1000 as a chemically defined carboxylic acid with phenol function, not a finished preparation.
Stabilized O-Acetylsalicylic Acid Granules
Granular o-acetylsalicylic acid with minimal stabilizer for transport preservation, compliant with Chapter 29 note (f). Used in pharma intermediates; classified as pure acid under HTS 2918.22.1000.
Pharmaceutical API Aspirin Acid Microns
Micronized o-acetylsalicylic acid particles optimized for tablet compression in API production. As a separate chemically defined compound per Chapter 29(a), it imports under HTS 2918.22.1000.