Bismuth Citrate Basic Pharmaceutical Grade
A precipitated mixture of basic bismuth citrate with inorganic buffers, used in astringent ointments and wound dressings. Falls under HTS 3824.99.31.00 as it is a chemical preparation of multiple bismuth inorganic compounds.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | +35.0% | 41.5% |
| 🇲🇽Mexico | 6.5% | +10.0% | 16.5% |
| 🇨🇦Canada | 6.5% | +10.0% | 16.5% |
| 🇩🇪Germany | 6.5% | +10.0% | 16.5% |
| 🇯🇵Japan | 6.5% | +10.0% | 16.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used primarily as diagnostic or cosmetic reagent
Bismuth compounds for lab diagnostics or cosmetics fall under certified reference materials or beauty preparations.
If pure without mixed inorganic additives
Unmixed bismuth salts are classified separately under other inorganic acids and salts.
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Import Tips & Compliance
• Include batch certificates verifying no organic impurities exceed trace levels to maintain inorganic mixture status
• Check for REACH-like compliance if from EU; US importers need TSCA certification for new chemical substances
Related Products under HTS 3824.99.31.00
Bismuth Oxychloride Cosmetic Base Mixture
A pearlescent powder mixture of bismuth oxychloride with inorganic micas for makeup pigments and highlighters. HTS 3824.99.31.00 applies as it's a chemical preparation of bismuth inorganic compounds before cosmetic formulation.
Bismuth Subsalicylate Oral Suspension
A liquid mixture containing bismuth subsalicylate as the active ingredient, combined with inorganic suspending agents, used for treating upset stomach, diarrhea, and heartburn. It falls under HTS 3824.99.31.00 as a mixture of two or more inorganic compounds of bismuth not elsewhere specified, specifically formulated for pharmaceutical use.
Bismuth Subnitrate Powder USP
A fine white powder mixture of bismuth subnitrate with inorganic stabilizers, used in pharmaceutical compounding for antacid and astringent preparations. Classified under HTS 3824.99.31.00 due to its composition as a mixture of bismuth inorganic compounds not specified elsewhere.
Bismuth Aluminate Gastric Antacid Mixture
An inorganic powder blend of bismuth aluminate and other bismuth salts used as a gastric antacid for neutralizing stomach acid. It qualifies for HTS 3824.99.31.00 as a preparation consisting primarily of mixed bismuth inorganic compounds.
Bismuth Subcarbonate Industrial Mixture
A white powder blend of bismuth subcarbonate with inorganic extenders for use in ceramic glazes and catalysts. Classified in HTS 3824.99.31.00 as a mixture of two or more inorganic bismuth compounds for industrial applications.
Bismuth Nitrate Pharmaceutical Dispersion
An aqueous dispersion of bismuth nitrate with inorganic stabilizers for topical astringent applications in veterinary medicine. It is covered by HTS 3824.99.31.00 as a preparation n.e.s. of mixed bismuth inorganic compounds.