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

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

RIDADR 

UN3464

HS Code 

2931.39.0030

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

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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.

TRICYCLOHEXYLPHOSPHINE OXIDE(13689-19-5)Related Product Information

• Tricyclohexyl phosphine
• DICYCLOHEXYLPHOSPHINE
• TRI-N-PROPYLPHOSPHINE OXIDE
• Tributylphosphine
• DIETHYLPHOSPHINE OXIDE
• TRIMETHYLPHOSPHINE OXIDE
• TRIETHYLPHOSPHINE OXIDE
• TRICYCLOHEXYLPHOSPHINE OXIDE
• trihexylphosphine oxide
• TRI-N-BUTYLPHOSPHINE OXIDE
• TRIPROPYLPHOSPHINE
• CYCLOHEXYLPHOSPHINE
• Triethylphosphine
• TRIHEXYLPHOSPHINE
• TRIISOPROPYLPHOSPHINE
• TRI-N-AMYL PHOSPHINE OXIDE
• DI-I-PROPYLPHOSPHINE
• Phosphine oxide, hexyldipentyl-