Diphenylphosphinic acid
CAS Registry Number®
1707-03-5
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CAS Name
Diphenylphosphinic acidMolecular Formula
C12H11O2PMolecular Mass
218.19Cite this Page
Diphenylphosphinic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=1707-03-5 (retrieved ) (CAS RN: 1707-03-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Boiling Point (1)
194 °CMelting Point (2)
195-196 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C12H11O2P/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,13,14)
InChIKey
InChIKey=BEQVQKJCLJBTKZ-UHFFFAOYSA-N
SMILES
P(=O)(O)(C1=CC=CC=C1)C2=CC=CC=C2
Canonical SMILES
O=P(O)(C=1C=CC=CC1)C=2C=CC=CC2
Other Names for this Substance
- Phosphinic acid, P,P-diphenyl-
- Phosphinic acid, diphenyl-
- P,P-Diphenylphosphinic acid
- Diphenylphosphinic acid
- Hydroxydiphenylphosphine oxide
