PENTAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
Names
[ CAS No. ]:
22884-31-7
[ Name ]:
PENTAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
[Synonym ]:
dihydro-thiopyran
EINECS 245-292-2
pentamethylene sulphide
hexa-P-phenyl-P,P'-pentane-1,5-diyl-bis-phosphonium,dibromide
sulfure de pentamethylene
Hexa-P-phenyl-P,P'-pentandiyl-di-phosphonium,Dibromid
MFCD00051887
Penthiophane
Thian
PENTAMETHYLENE SULFIDE
tetrahydro-2H-thiopyran
Hexa-P-phenyl-P,P'-pentanediyl-bis-phosphonium bromide
Pentamethylenebis(triphenylphosphonium) bromide
tetrahydrothiopyran
THIACYCLOHEXANE
pentane-1,5-bis(triphenylphosphonium) bromide
2H-Thiopyran,tetrahydro
Tetrahydrothiapyran
hexa-P-phenyl-P,P'-pentanediyl-di-phosphonium,dibromide
PENTAMETHYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE)
Chemical & Physical Properties
[ Melting Point ]:
253-255ºC
[ Molecular Formula ]:
C41H40Br2P2
[ Molecular Weight ]:
754.51200
[ Exact Mass ]:
752.09700
[ PSA ]:
27.18000
[ LogP ]:
2.15290
[ Storage condition ]:
2-8℃
Safety Information
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Preparation