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2835.25.00.00/Dicalcium Phosphate Dihydrate USP Grade/Japan

Dicalcium Phosphate Dihydrate USP Grade from Japan

Calcium hydrogenorthophosphate dihydrate (CaHPO4·2H2O) in USP pharmaceutical grade, used as a calcium and phosphorus supplement in tablets and capsules. It falls under HTS 2835.25.00.00 as a chemically defined phosphate of calcium, meeting Chapter 28 note requirements for inorganic compounds. Purity exceeds 98% with low heavy metals for direct compression in nutraceuticals.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• Obtain USP certificate of analysis for FDA compliance; ensure COA verifies dihydrate form and particle size for tableting

• Declare exact water content to avoid reclassification as anhydrous under 2835.25

Dicalcium Phosphate Dihydrate USP Grade from Japan — Import Duty Rate | HTS 2835.25.00.00