Bis(dicyclohexylphosphino)ethane
Names
[ CAS No. ]:
23743-26-2
[ Name ]:
Bis(dicyclohexylphosphino)ethane
[Synonym ]:
1,2-Bis(dicyclohexylphosphino)ethane
Bis(1,2-dicyclohexylphosphino)ethane
1,2-bis(dicyclohexylphosphanyl)ethane
Phosphine, 1,2-ethanediylbis[dicyclohexyl-
1,2-bis(dicyclohexanephosphino)ethane
1,2-Ethanediylbis(dicyclohexylphosphine)
Ethylenebis(dicyclohexylphosphine)
DCPE
Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-dicyclohexyl-
1,2-Ethanediylbis[dicyclohexyl]phosphine
MFCD00015521
1,2-Ethanediylbis[dicyclohexyl]phosphine Ethylenebis(dicyclohexylphosphine)
ethane-1,2-diylbis(dicyclohexylphosphane)
Bis(dicyclohexylphosphino)ethane
Chemical & Physical Properties
[ Boiling Point ]:
528.3±20.0 °C at 760 mmHg
[ Melting Point ]:
92.5-96.5 °C(lit.)
[ Molecular Formula ]:
C26H48P2
[ Molecular Weight ]:
422.607
[ Flash Point ]:
290.6±28.1 °C
[ Exact Mass ]:
422.323120
[ PSA ]:
27.18000
[ LogP ]:
9.97
[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C
MSDS
Safety Information
[ Symbol ]:
GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H315-H318-H335-H413
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S37/39-S26
[ RIDADR ]:
UN1325
[ WGK Germany ]:
3
[ Packaging Group ]:
II
[ Hazard Class ]:
4.1
[ HS Code ]:
2902199090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2902199090
[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%