Quinine Sulfate Dihydrate USP
Quinine sulfate, a salt of the cinchona alkaloid, used in antimalarial drugs and tonic water. Falls under HTS 2939.80.00 as an alkaloid salt derivative, classified with the parent alkaloid per Chapter 29 salt rules.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | +25.0% | 31.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇨🇦Canada | 6.5% | — | 6.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
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 added to non-alcoholic beverages
Flavoring in finished drinks classifies under Chapter 21 food preparations.
If bulk active pharmaceutical ingredient
Medicated bulk APIs may go to Chapter 30 if for further manufacture.
If misidentified as non-alkaloid heterocycle
Structural classification error; quinine's alkaloid nature dictates Chapter 29.
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Import Tips & Compliance
• FDA drug master file required for USP grade; common error is missing polymorph specification
• Declare dihydrate form explicitly (CAS 6119-70-6) to match HTS chemical definition
• Stability data mandatory for pharma imports; avoid moisture exposure in transit
Related Products under HTS 2939.80.00
Caffeine Anhydrous Powder
Pure caffeine anhydrous is a synthetic reproduction of the natural alkaloid caffeine, used in energy drinks, pharmaceuticals, and supplements. It falls under HTS 2939.80.00 as a reproduced alkaloid derivative in pure form, separate chemically defined organic compound per Chapter 29 notes.
Theobromine Powder USP
Theobromine, a xanthine alkaloid reproduced synthetically, used in cosmetics, pharmaceuticals, and chocolate processing. Classified under HTS 2939.80.00 as 'other' alkaloid derivatives, meeting Chapter 29 requirements for separate chemically defined compounds.
Nicotine Freebase Liquid 99%
High-purity nicotine freebase, a pyridine alkaloid reproduced by synthesis, used in e-liquid manufacturing and pharmaceuticals. HTS 2939.80.00 covers this as an 'other' alkaloid not specified elsewhere, per Chapter 29 notes excluding only specific exclusions.
Codeine Phosphate Powder
Codeine phosphate, a semi-synthetic opioid alkaloid salt used in cough syrups and analgesics. HTS 2939.80.00 applies to this 'other' alkaloid derivative and salt, following Chapter 29 priority for latest numerical heading.
Hordenine Hydrobromide
Hordenine hydrobromide, a phenethylamine alkaloid salt used in supplements and research. Classified in HTS 2939.80.00 as an 'other' alkaloid salt derivative, per Chapter 29 rules for organic salts.
Yohimbine Hydrochloride Powder
Yohimbine HCl, an indole alkaloid salt from yohimbe bark, used in weight loss supplements. HTS 2939.80.00 covers this as other alkaloid salts, chemically defined per chapter notes.