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TRICYCLOHEXYLPHOSPHINE OXIDE

Basic information Safety Supplier Related

TRICYCLOHEXYLPHOSPHINE OXIDE Basic information

Product Name:
TRICYCLOHEXYLPHOSPHINE OXIDE
Synonyms:
  • (Dicyclohexylphosphoroso)cyclohexane
  • TRICYCLOHEXYLPHOSPHINE OXIDE
  • tricyclohexyl-phosphineoxid
  • Phosphine oxide, tricyclohexyl-
  • dicyclohexylphosphorylcyclohexane
CAS:
13689-19-5
MF:
C18H33OP
MW:
296.43
EINECS:
216-516-6
Mol File:
13689-19-5.mol
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TRICYCLOHEXYLPHOSPHINE OXIDE Chemical Properties

Melting point:
155-157°C
Boiling point:
466.6±12.0 °C(Predicted)
Density 
1.00
storage temp. 
Sealed in dry,Room Temperature
form 
Crystalline
color 
White to Almost white
Water Solubility 
Soluble in most organic solvents. Insoluble in water.
CAS DataBase Reference
13689-19-5
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
RIDADR 
UN3464
HazardClass 
6.1
PackingGroup 
III
Toxicity
mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03087,

MSDS

  • Language:English Provider:ALFA
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TRICYCLOHEXYLPHOSPHINE OXIDE Usage And Synthesis

Uses

Tricyclohexylphosphine oxide is used as a ligand for a range of metal-catalyzed organic transformations. Ligand used in the Pd-catalyzed coupling of malononitrile with aryl halides.1 Bulky phosphine ligand used with a Pd(0)-triolefinic macrocycle catalyst for Suzuki coupling of aryl bromides and chlorides. This ligand is applied with Ni as a key intermediate in the formation of cylcopentane compounds.

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