Lewisite
[CAS# 541-25-3]

Identification

• Name: Lewisite
• Synonyms: Dichloro-[(E)-2-Chlorovinyl]Arsane; Lewisite I; (2-Chloroethenyl)Arsonous Dichloride
• Molecular Formula: C₂H₂AsCl₃
• Molecular Weight: 207.32
• CAS Registry Number: 541-25-3
• SMILES: Cl[As](\C=C\Cl)Cl
• InChI: 1S/C2H2AsCl3/c4-2-1-3(5)6/h1-2H/b2-1+
• InChIKey: GIKLTQKNOXNBNY-OWOJBTEDSA-N