CAS No: 13689-20-8, Chemical Name: cyclohexyldiphenylphosphine oxide
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   ChemNet > CAS > 13689-20-8 cyclohexyldiphenylphosphine oxide

13689-20-8 cyclohexyldiphenylphosphine oxide

product Name cyclohexyldiphenylphosphine oxide
Synonyms Diphenyl(cyclohexyl)phosphine oxide; cyclohexyl(diphenyl)phosphane oxide
Molecular Formula C18H21OP
Molecular Weight 284.3325
InChI InChI=1/C18H21OP/c19-20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-2,4-7,10-13,18H,3,8-9,14-15H2
CAS Registry Number 13689-20-8
EINECS 237-204-6
Molecular Structure 13689-20-8 cyclohexyldiphenylphosphine oxide
Density 1.1g/cm3
Boiling point 397.2°C at 760 mmHg
Refractive index 1.568
Flash point 194°C
Vapour Pressur 3.7E-06mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;