| Identification | More | [Name]
Chlorodimethylpentafluorophenylsilane | [CAS]
20082-71-7 | [Synonyms]
1,3-dinitro-2-chloro-5-trifluoromethylbenzene
2-CHLORO-1,3-5-(TRIFLUOROMETHYL)BENZENE
2-CHLORO-1,3-DINITRO-5-(TRIFLUOROMETHYL)BENZENE
3,5-DINITRO-4-CHLOROBENZOTRIFLUORIDE
4-CHLORO-3,5-DINITRO-1-TRIFLUOROMETHYLBENZENE
4-chloro-3,5-dinitro-alpha,alpha,alpha-trifluorotoluene
4-CHLORO-3,5-DINITROBENZOTRIFLUORIDE
4-CHLORO-ALPHA,ALPHA,ALPHA-TRIFLUORO-3,5-DINITROTOLUENE
CDNT
CHLORODIMETHYLPENTAFLUOROPHENYLSILANE
DIMETHYLPENTAFLUOROPHENYLCHLOROSILANE
DNT-CL
FLOPHEMESYL CHLORIDE
PENTAFLUOROPHENYLDIMETHYLCHLOROSILANE
PENTAFLUOROPHENYLDIMETHYLSILYL CHLORIDE
chlorodimethyl(pentafluorophenyl)-silan
PENTAFLUOROPHENYLDIMETHYLCHLOROSILANE [PENTAFLUOROPHENYLDIMETHYLSILYLATING AGENT]
Flophemesylchloride(Pentafluorophenyldimethylsilylchloride
Pentafluorophenyldimethylsilyl chloride 98%
Pentafluorophenyldimethylsilylchloride98% | [EINECS(EC#)]
206-889-3 | [Molecular Formula]
C7H2ClF3N2O4 | [MDL Number]
MFCD00007068 | [Molecular Weight]
270.55 | [MOL File]
20082-71-7.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to light yellow liquid | [Melting point ]
50-55 °C(lit.) | [Boiling point ]
89 °C | [density ]
1.384 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.448(lit.)
| [Fp ]
167 °F
| [form ]
clear liquid | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.384 | [Water Solubility ]
Reacts with water. | [Hydrolytic Sensitivity]
8: reacts rapidly with moisture, water, protic solvents | [Sensitive ]
Moisture Sensitive | [BRN ]
2858407 | [InChI]
InChI=1S/C8H6ClF5Si/c1-15(2,9)8-6(13)4(11)3(10)5(12)7(8)14/h1-2H3 | [InChIKey]
PQRFRTCWNCVQHI-UHFFFAOYSA-N | [SMILES]
C1([Si](Cl)(C)C)=C(F)C(F)=C(F)C(F)=C1F | [CAS DataBase Reference]
20082-71-7(CAS DataBase Reference) | [EPA Substance Registry System]
Silane, chlorodimethyl(pentafluorophenyl)- (20082-71-7) |
| Safety Data | Back Directory | [Hazard Codes ]
T,Xi,C,F | [Risk Statements ]
R34:Causes burns.
R37:Irritating to the respiratory system. | [Safety Statements ]
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 2987 8/PG 2
| [WGK Germany ]
3
| [RTECS ]
XS9065000
| [F ]
10-21 | [Hazard Note ]
Irritant | [TSCA ]
No | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29319090 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to light yellow liquid | [Uses]
Pentafluorophenyldimethylchlorosilane is used in preparation of hydrophilic easy-to-clean coatings for kitchen appliance. | [Purification Methods]
If it goes turbid on cooling due to separation of some LiCl, then dissolve it in Et2O, filter and fractionate it. [Morgan & Poole J Chromatogr 89 225 1974, Birkinshaw et al. J Chromatogr 132 548 1977.] |
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