CAS No: 78-50-2, Chemical Name: Trioctylphosphine oxide
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78-50-2 Trioctylphosphine oxide

product Name Trioctylphosphine oxide
Synonyms phosphorane, trioctyl-, oxide; trioctylphosphane oxide; Tri-n-octylphosphine oxide
Molecular Formula C24H51OP
Molecular Weight 386.6349
InChI InChI=1/C24H51OP/c1-4-7-10-13-16-19-22-26(25,23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3
CAS Registry Number 78-50-2
EINECS 201-121-3
Molecular Structure 78-50-2 Trioctylphosphine oxide
Density 0.861g/cm3
Melting point 50-55℃
Boiling point 408.8°C at 760 mmHg
Refractive index 1.447
Flash point 259.8°C
Water solubility Insoluble
Vapour Pressur 1.61E-06mmHg at 25°C
Hazard Symbols  :;
Risk Codes R38:;
Safety Description S26:;