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Methylphosphonic Dichloride with Stabilizer from China

Methylphosphonic dichloride stabilized with anti-hydrolysis agent for safe transport, per Chapter 29 note (f). Retains classification under HTS 2931.51.00.00 as the principal compound remains chemically defined. Used in pharmaceutical intermediate production.

Duty Rate — China → United States

16.2%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Document stabilizer as necessary for preservation per note (f) to prevent reclass to Chapter 38; check REACH/CLP for EU transshipments; use nitrogen-purged packaging