Synonyms
Hydroxydiphenylphosphine Oxide
IUPAC Name
diphenylphosphinic acid
Molecular Weight
218.19
Molecular Formula
C12H11O2P
Canonical SMILES
C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)O;
InChI
BEQVQKJCLJBTKZ-UHFFFAOYSA-N
InChI Key
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)
Boiling Point
194 °C
Melting Point
193-195 °C(lit.)
Purity
98%
Density
1.25±0.1 g/cm3(Predicted)
Appearance
Solid
Storage
Store below +30°C.
Complexity
218
Covalently-Bonded Unit Count
1
EC Number
216-948-5
Exact Mass
218.05g/mol
H-Bond Acceptor
2
H-Bond Donor
1
Heavy Atom Count
15
Isomeric SMILES
C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)O
Monoisotopic Mass
218.05g/mol
NSC Number
13583
Rotatable Bond Count
2
Topological Polar Surface Area
37.3A^2
