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Technical Grade MTBE for Fuel Additives from Japan

Technical-grade MTBE with stabilizer for safe transport as a fuel additive precursor, still classified as pure acyclic ether per Chapter 29 notes (f) for added stabilizers. HTS 2909.19.14.00 applies to this monohydric alcohol ether.

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%

Import Tips

Document stabilizer as necessary for preservation per note (f); use nitrogen blanketing in storage

Check state VOC regs for handling