| Identification | More | [Name]
(PENTAFLUOROETHYL)TRIMETHYLSILANE | [CAS]
124898-13-1 | [Synonyms]
(PENTAFLUOROETHYL)TRIMETHYLSILANE
TRIMETHYLPENTAFLUOROETHYLSILANE
(Pentafluoroethyl)trimethylsilane 97%
(Pentafluoroethyl)trimethylsilane97%
Silane, trimethyl(1,1,2,2,2-pentafluoroethyl)- | [Molecular Formula]
C5H9F5Si | [MDL Number]
MFCD04116436 | [Molecular Weight]
192.2 | [MOL File]
124898-13-1.mol |
| Chemical Properties | Back Directory | [Boiling point ]
60 °C | [density ]
1.095 g/mL | [refractive index ]
1.3270 | [Fp ]
-17℃ | [storage temp. ]
Storage temp. 2-8°C | [solubility ]
Miscible with tetrahydrofuran. | [form ]
liquid | [color ]
colorless | [Specific Gravity]
1.05 | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [Sensitive ]
Moisture Sensitive | [Stability:]
Moisture Sensitive, Volatile | [InChI]
InChI=1S/C5H9F5Si/c1-11(2,3)5(9,10)4(6,7)8/h1-3H3 | [InChIKey]
MTPVUVINMAGMJL-UHFFFAOYSA-N | [SMILES]
[Si](C)(C)(C)C(F)(F)C(F)(F)F | [CAS DataBase Reference]
124898-13-1(CAS DataBase Reference) | [EPA Substance Registry System]
(Pentafluoroethyl)trimethylsilane (124898-13-1) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection . | [RIDADR ]
1993 | [WGK Germany ]
WGK 3 | [Hazard Note ]
Irritant | [TSCA ]
No | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
2931900090 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Silicon-based fluorinating reagents for the efficient trifluoromethylation of carbonyls and ethylene diamines. Precursors used for metal-mediated trifluoromethylation of aromatic, heteroaromatic, vinyl substrates, etc. | [General Description]
Trimethylpentafluoroethylsilane ((Pentafluoroethyl)trimethylsilane) is a perfluoroalkylsilane. Alkyl triflates undergo nucleophilic pentafluoroethylation with trimethylpentafluoroethylsilane to form the corresponding pentafluoroethylated alkanes. |
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