triphenylphosphine oxide


triphenylphosphine oxide; triphenyl phosphorus oxide
Links:📏 NIST, ⚗️ ChemSynthesis, 📖 PubMed
CAS RN:[791-28-6]
Formula:C18H15OP; 278.29 g/mol
InChiKey:FIQMHBFVRAXMOP-UHFFFAOYSA-N
SMILES:O=[P](c1ccccc1)(c2ccccc2)c3ccccc3
Molecular structure of triphenylphosphine oxide
Density:1.200 g/mL
Molar volume:231.9 mL/mol
Dipole moment:4.44 D
Melting point:158 °C
Log10 partition octanol / water:2.83

Isomers

(2-hydroxyphenyl)diphenylphosphine
Molecular structure of (2-hydroxyphenyl)diphenylphosphine
triphenylphosphine oxide
Molecular structure of triphenylphosphine oxide