A7838712
Triphenylphosphine Borane , ≥97.0%(T) , 2049-55-0
Synonym(s):
Triphenylphosphineborane
| Pack Size | Price | Stock | Quantity |
| 5G | RMB101.60 | In Stock |
|
| 25G | RMB330.40 | In Stock |
|
| 100G | RMB1223.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 189-191 °C (lit.) |
| storage temp. | Refrigerator |
| form | Powder |
| color | White |
| Sensitive | Air & Moisture Sensitive |
| Stability: | Stable. Incompatible with acids, oxidizing agents, acid chlorides, alcohols. May decompose on exposure to air and moisture. |
Description and Uses
Reactant for:
- C-P cross coupling with aryl iodides
- Synthesis of N-heterocyclic carbene borane complexes via Lewis base exchange
- Catalyst-free alcoholysis to deprotect phosphane-boranes
- Undergoing heterolytic activation
- Deprotection via reactions with resin-supported amines
- Insertion of overcrowded silylene into hydroboranes
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Hazard statements | H228-H261-H315-H319-H335 |
| Precautionary statements | P210-P223-P231+P232-P305+P351+P338-P405-P501a |
| RIDADR | UN3396 |
| WGK Germany | 3 |
| HazardClass | 4.3 |
| PackingGroup | II |
| HS Code | 29319019 |
