Ferrous Fumarate with Stabilizer
Ferrous fumarate containing minimal ascorbic acid stabilizer for transport stability, per Chapter 29 note (f). Remains classified under HTS 2917.19.10.00 as the primary chemically defined compound with necessary preservative.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stabilizer content exceeds allowable limits for Chapter 29
Chemical mixtures with significant additives become prepared binders or stock solutions.
If stabilizer is classified as a citrate salt derivative
Acyclic oxygen-function compounds like citrates have priority if predominant.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document stabilizer levels (<1%) to prove compliance with Chapter 29 note (f); excess renders it a mixture
• Provide stability study data showing necessity for transport; arbitrary additives trigger reclassification
• Coordinate with FDA on 'prior notice' filing specifying stabilized chemical identity
Related Products under HTS 2917.19.10.00
Ferrous Fumarate USP Powder
Ferrous fumarate USP powder is a chemically defined iron(II) salt of fumaric acid, used primarily as an iron supplement in pharmaceutical formulations. It falls under HTS 2917.19.10.00 as a derivative of acyclic polycarboxylic acids, specifically the ferrous salt form meeting chapter 29 criteria for separate organic compounds.
Ferrous Fumarate Pharmaceutical Grade
High-purity ferrous fumarate meeting Ph. Eur. standards for use in iron deficiency treatments and multivitamin production. Classified under HTS 2917.19.10.00 as it qualifies as a separate chemically defined organic compound per Chapter 29 note (a).
Ferrous Fumarate Iron Supplement Bulk
Bulk ferrous fumarate powder for compounding into dietary iron supplements, containing 32.5% elemental iron. This fits HTS 2917.19.10.00 as a ferrous salt derivative of fumaric acid, an acyclic polycarboxylic acid, without exclusions under Chapter 29 notes.
Microencapsulated Ferrous Fumarate
Ferrous fumarate microencapsulated with lipid matrix to mask taste for supplement applications, but imported as bulk chemical. HTS 2917.19.10.00 applies to the core chemically defined ferrous salt per chapter notes allowing minor processing.