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Methylcyclopentadienyl Manganese Tricarbonyl from Germany

Methylcyclopentadienyl manganese tricarbonyl (MMT) is an organomanganese fuel additive replacing lead compounds. Classified 2931.90.90.52 as organo-inorganic with Mn-C bonds.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

EPA fuel additive waiver required; include registration number

Class 6.1 toxic liquid UN 3283; secondary containment mandatory

Purity >98% required for fuel blending approval

Methylcyclopentadienyl Manganese Tricarbonyl from Germany — Import Duty Rate | HTS 2931.90.90.52