Dichloro(2-chloroethenyl)arsine
Dichloro(2-chloroethenyl)arsine, synonymous with 2-Chlorovinyldichloroarsine, is a specific organoarsenic vesicant classified precisely under HTS 2931.90.90.30. Its structure confirms direct arsenic-carbon bonding, excluding it from sulfonated/halogenated derivatives in notes.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If classified as other arsenic compound without organic function
Chapter exclusions push non-organo forms to inorganic salts of nonmetals
If for vinyl chloride derivatives ignoring arsenic
If arsenic seen as substituent, falls to halogenated hydrocarbon heading
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Import Tips & Compliance
• Require DEA registration for precursors; ensure TSCA premanufacture notice
• Common issue: Incomplete CoC leads to port detention for warfare agent suspects
Related Products under HTS 2931.90.90.30
2-Chlorovinyldichloroarsine (Lewisite 1)
2-Chlorovinyldichloroarsine is a highly toxic organoarsenic compound classified under HTS 2931.90.90.30 as an other organo-inorganic compound where arsenic is directly linked to carbon. It features a vinyl chloride group attached to arsenic dichloride, fitting Chapter 29's scope for separate chemically defined organic compounds with metallic elements.
Lewisite 1 Technical Grade
Technical grade 2-Chlorovinyldichloroarsine (Lewisite 1) is a synthetic organo-inorganic compound used in chemical research, classified under HTS 2931.90.90.30. The arsenic-carbon bond and chlorine substitutions qualify it as an 'other' organo-inorganic compound per heading 2931 specifications.
2-Chlorovinyldichloroarsine Stabilized Solution
A stabilized solution of 2-Chlorovinyldichloroarsine for safe transport, falling under HTS 2931.90.90.30 as per Chapter note (f) allowing stabilizers for preservation. It remains classified as the core organo-inorganic arsenic compound with direct C-As linkage.