BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
Synonym(s):2,3,4,5,6,2′,3′,4′,5′,6′-Decafluorotriphenylphosphine;Bis(pentafluorophenyl)phenylphosphine;Decafluorotriphenylphosphine solution;DFTPP
- CAS NO.：5074-71-5
- Empirical Formula: C18H5F10P
- Molecular Weight: 442.19
- MDL number: MFCD00000291
- EINECS: 225-780-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:13:35
What is BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE?
Chemical properties
white to light yellow crystal powde
The Uses of BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
Bis(pentafluorophenyl)phenylphosphine is used as a ligand involved in the palladium-catalyzed Heck reaction of iodobenzene and styrene in compressed carbon dioxide. It is also used in the polymerization of 1,3-butadiene with Co(2-ethyl hexanoate)2.
General Description
Decafluorotriphenylphosphine (DFTPP) is commonly used as a check standard for the calibration of mass spectrum detector (MSD) prior to the analysis of samples under investigation.
Properties of BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
| Melting point: | 55-60 °C (lit.) |
| Boiling point: | 105°C/0.3mm |
| Flash point: | >230 °F |
| storage temp. | room temp |
| solubility | Soluble in chloroform, dichloromethane, tetrahydrofuran, benzene, toluene, ethanol, methanol, and supercritical carbon dioxide. |
| form | Powder |
| color | white |
| Sensitive | air sensitive |
| BRN | 6253897 |
| CAS DataBase Reference | 5074-71-5(CAS DataBase Reference) |
Safety information for BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for BIS(PENTAFLUOROPHENYL)PHENYLPHOSPHINE
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