Triphenylarsine oxide
CAS Registry Number®
1153-05-5
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CAS Name
Triphenylarsine oxideMolecular Formula
C18H15AsOMolecular Mass
322.23Cite this Page
Triphenylarsine oxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1153-05-5 (retrieved ) (CAS RN: 1153-05-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
189 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C18H15AsO/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey
InChIKey=CLVJBRYGLQNRDA-UHFFFAOYSA-N
SMILES
[As](=O)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3
Canonical SMILES
O=[As](C=1C=CC=CC1)(C=2C=CC=CC2)C=3C=CC=CC3
Other Names for this Substance
- Arsine oxide, triphenyl-
- Triphenylarsine oxide
- Triphenylarsenic oxide
- Triphenylarsine monoxide
- NSC 12673
Deleted or Replaced CAS Registry Numbers
856568-31-5
