2903.59.90.00/1,1,3,3,3-Pentafluoropropene/Japan

1,1,3,3,3-Pentafluoropropene from Japan

This isomer of pentafluoropropene serves as a building block for fluorinated surfactants and specialty chemicals. Falls under HTS 2903.59.90.00 per Chapter 29 classification rules for unsaturated fluorocarbons. Distinguished from saturated derivatives by C=C double bond.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• ,Include flash point and autoignition data per GHS classification

• Use passivated stainless steel cylinders to prevent metal fluoride formation