1,5-Pentanediylbis(diphenylphosphine)
Names
[ CAS No. ]:
27721-02-4
[ Name ]:
1,5-Pentanediylbis(diphenylphosphine)
[Synonym ]:
1,5-pentanediylbis[diphenylphosphine] DPPENT Pentamethylenebis[diphenylphosphine] dpppe
DPPENT
MFCD00003052
Pentane-1,5-diylbis(diphenylphosphine)
1,5-Bis(diphenylphosphino)pentane
1,5-Pentanediylbis(diphenylphosphine)
pentane-1,5-diylbis(diphenylphosphane)
dpppe
Pentamethylenebis(Diphenylphosphine)
Phosphine, 1,1'-(1,5-pentanediyl)bis[1,1-diphenyl-
Chemical & Physical Properties
[ Boiling Point ]:
553.1±33.0 °C at 760 mmHg
[ Melting Point ]:
43-47 °C(lit.)
[ Molecular Formula ]:
C29H30P2
[ Molecular Weight ]:
440.496
[ Flash Point ]:
306.8±31.7 °C
[ Exact Mass ]:
440.182281
[ PSA ]:
27.18000
[ LogP ]:
9.48
[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3