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Sublimed Anthracene Crystals from Mexico

Sublimed anthracene crystals are highly purified anthracene (C14H10) obtained via sublimation, specifically named in HTS 2902.90.40.00 as a cyclic hydrocarbon. Used in scintillator production and organic electronics. Qualifies under chapter notes for chemically defined compounds without excluded additives.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Include sublimation process documentation to prove purity; CBP may test for contaminants

Ensure UN-approved packaging for flammable solids (UN3077)

Declare exact CAS number (120-12-7) on entry forms