Mustine (Trichlormethine) Research Chemical
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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If put up in dosage form for immunological research
Immunological products containing this compound shift to Chapter 30 per Chapter exclusion note.
If containing sulfur directly linked to carbon exceeding amine function
Organo-sulfur compounds take precedence if sulfur-carbon bond present per heading 2930 definition.
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Import Tips & Compliance
• Include end-user statement for research exemption; ensure proper NFPA hazard diamond labeling; register with chemical facility anti-terrorism standards (CFATS)
Related Products under HTS 2921.19.61.40
Trichlormethine Hydrochloride
Trichlormethine hydrochloride is the salt form of tris(2-chloroethyl)amine, a chemically defined acyclic monoamine derivative classified under HTS 2921.19.61.40. It is used primarily in pharmaceutical research for its alkylating properties. The hydrochloride salt is classified with the parent amine per Chapter 29 note on salts.
Trichlormethine (tris(2-chloroethyl)amine) 98% Pure
High-purity trichlormethine (tris(2-chloroethyl)amine) at 98% purity, a separate chemically defined acyclic monoamine under HTS 2921.19.61.40. Supplied for laboratory and research applications as an alkylating agent. Meets Chapter 29 requirements for chemically defined organic compounds with impurities.
Tris(2-chloroethyl)amine Stabilized Solution
Stabilized aqueous solution of tris(2-chloroethyl)amine (trichlormethine) under HTS 2921.19.61.40, as permitted by Chapter 29 note (d). The stabilizer is necessary for safe transport of this acyclic monoamine. Provided at standard concentration for research use.
Trichlormethine with Anti-Dusting Agent
Trichlormethine (tris(2-chloroethyl)amine) with added anti-dusting agent for safe handling, classified under HTS 2921.19.61.40 per Chapter 29 note (g). This acyclic monoamine maintains its primary chemical identity. Used in controlled laboratory environments.