Tris(4-hydroxyphenyl)phosphine oxide
CAS Registry Number®
797-71-7
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CAS Name
Tris(4-hydroxyphenyl)phosphine oxideMolecular Formula
C18H15O4PMolecular Mass
326.28Cite this Page
Tris(4-hydroxyphenyl)phosphine oxide. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=797-71-7 (retrieved ) (CAS RN: 797-71-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
273-275 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C18H15O4P/c19-13-1-7-16(8-2-13)23(22,17-9-3-14(20)4-10-17)18-11-5-15(21)6-12-18/h1-12,19-21H
InChIKey
InChIKey=LMBQOLBVWODAFG-UHFFFAOYSA-N
SMILES
P(=O)(C1=CC=C(O)C=C1)(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3
Canonical SMILES
O=P(C1=CC=C(O)C=C1)(C2=CC=C(O)C=C2)C3=CC=C(O)C=C3
Other Names for this Substance
- Phenol, 4,4′,4′′-phosphinylidynetris-
- Phenol, 4,4′,4′′-phosphinylidynetri-
- 4,4′,4′′-Phosphinylidynetris[phenol]
- Tris(p-hydroxyphenyl)phosphine oxide
- Tris(4-hydroxyphenyl)phosphine oxide