A8212112
Tricyclohexylphosphine oxide , 98% , 13689-19-5
CAS NO.：13689-19-5
Empirical Formula: C18H33OP
Molecular Weight: 296.43
MDL number: MFCD00014298
EINECS: 216-516-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB84.00 | In Stock |
|
| 5G | RMB228.00 | In Stock |
|
| 25G | RMB854.40 | In Stock |
|
| 100G | RMB3048.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
Description and 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.
Safety
| Symbol(GHS) |  GHS06 |
| Signal word | Warning |
| Hazard statements | H301-H315-H319-H335 |
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a |
| 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, |
