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HFO-1234ze with Stabilizer Additive from Germany

1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)-prop-1-ene containing a necessary stabilizer for preservation during transport. Per Chapter 29 note (f), it remains classified under HTS 2903.59.10.10 as the base compound with added stabilizer. Used in industrial refrigeration systems.

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

Document stabilizer as 'necessary for preservation/transport' per Chapter 29 note (f) with <1% concentration

Avoid excess additives that could trigger reclassification as formulated product under Chapter 38

Comply with REACH/CLP regulations for hazard labeling of stabilized fluorocarbons