MIBK with 0.1% Stabilizer from Japan
4-Methylpentan-2-one containing 0.1% MEHQ stabilizer for safe transport and storage, preventing peroxide formation. Remains under HTS 2914.13.00.00 per Chapter 29 note (f) allowing stabilizers necessary for preservation.
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
• Declare stabilizer type and concentration in commercial invoice; ensure <1% additives to maintain Chapter 29 classification; test for peroxide content pre-shipment