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2835.10.00.00/Disodium Phosphite Pentahydrate/Canada

Disodium Phosphite Pentahydrate from Canada

Disodium phosphite pentahydrate (Na2HPO3·5H2O) is a hydrated form used in analytical chemistry and as a reagent. Classified under HTS 2835.10.00.00 as a phosphonate (phosphite) despite hydration, per chemically defined rules. It appears as colorless crystals.

Duty Rate — Canada → United States

13.1%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Declare hydrate water content; use UN 3260 for shipping; provide lot analysis certificate

Disodium Phosphite Pentahydrate from Canada — Import Duty Rate | HTS 2835.10.00.00