Mustine (Trichlormethine) Research Chemical from Japan
Mustine, the INN name for trichlormethine (tris(2-chloroethyl)amine), imported as a research chemical under HTS 2921.19.61.40. This acyclic monoamine derivative fits Chapter 29 heading for amine-function compounds. Used in biomedical research, not clinical formulations.
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
• Include end-user statement for research exemption; ensure proper NFPA hazard diamond labeling; register with chemical facility anti-terrorism standards (CFATS)