Diphenylarsenic Acid
[CAS# 4656-80-8]

Identification

• Name: Diphenylarsenic Acid
• Synonyms: Nsc 41374; 4-16-00-01178 (Beilstein Handbook Reference); Arsine Oxide, Hydroxydiphenyl-
• Molecular Formula: C₁₂H₁₁AsO₂
• Molecular Weight: 262.14
• CAS Registry Number: 4656-80-8
• SMILES: C2=C([As](C1=CC=CC=C1)(O)=O)C=CC=C2
• InChI: 1S/C12H11AsO2/c14-13(15,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,14,15)
• InChIKey: SKYRWWOGLYJNCD-UHFFFAOYSA-N

Properties

• Boiling point: 437.924°C at 760 mmHg (Cal.)
• Flash point: 196.019°C (Cal.)

References

• (1): Kroening Karolin K.. Cytotoxicity of arsenic-containing chemical warfare agent degradation products with metallomic approaches for metabolite analysis, Metallomics, 2009