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Chlorodimethylpentafluorophenylsilane

Chlorodimethylpentafluorophenylsilane Basic information
Product Name:Chlorodimethylpentafluorophenylsilane
Synonyms:Chlorodimethyl(pentafluorophenyl)silane,(Pentafluorophenyl)dimethylchlorosilane, Flophemesyl chloride;Flophemesyl chloride, 98+%;(Pentafluorophenyl)dimethylchlorosilane, Flophemesyl chloride;Pentafluorophenylchlorodimethylsilane;Chlorodimethylpentafluorophenylsilane,98%;(Chloro)(perfluorophenyl)dimethylsilane 98%;(Pentafluorophenyl)dimethylsilyl chloride, (Perfluorophenyl)dimethylsilyl chloride, Flophemesyl chloride;Dimethylpentafluorophenylchlorosilane Flophemesyl Chloride
CAS:20082-71-7
MF:C8H6ClF5Si
MW:260.66
EINECS:243-506-9
Product Categories:Analytical Chemistry;GC Derivatizing Reagents;Monochlorosilanes;Pentafluorophenylsilylation, etc. (GC Derivatizing Reagents);Si (Classes of Silicon Compounds);Si-Cl Compounds;Silylation (GC Derivatizing Reagents)
Mol File:20082-71-7.mol
Chlorodimethylpentafluorophenylsilane Structure
Chlorodimethylpentafluorophenylsilane Chemical Properties
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 Gravity1.384
Water Solubility Reacts with water.
Sensitive Moisture Sensitive
Hydrolytic Sensitivity8: reacts rapidly with moisture, water, protic solvents
BRN 2858407
CAS DataBase Reference20082-71-7(CAS DataBase Reference)
EPA Substance Registry SystemSilane, chlorodimethyl(pentafluorophenyl)- (20082-71-7)
Safety Information
Hazard Codes T,Xi,C,F
Risk Statements 34-37
Safety Statements 36/37-45-36/37/39-26
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
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Chlorodimethylpentafluorophenylsilane Usage And Synthesis
Chemical Propertiesclear colourless to light yellow liquid
UsesPentafluorophenyldimethylchlorosilane is used in preparation of hydrophilic easy-to-clean coatings for kitchen appliance.
Purification MethodsIf 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.]
Chlorodimethylpentafluorophenylsilane Preparation Products And Raw materials
1,2,3,5-Tetrafluorobenzene CHLOROMETHYLPHENYLSILANE 2-Chloro-5-methylaniline 3-AMINO-5-NITROBENZOTRIFLUORIDE 4-Chloro-3-nitrotoluene METHYLPHENYLSILANE 4-CHLORO-3,5-DINITROTOLUENE M-TOLUIDINE HYDROCHLORIDE 3-NITROANILINE HYDROCHLORIDE Chlorodimethylsilane 1,4-Difluorobenzene 4-CHLORO-3,5-DIAMINOBENZOTRIFLUORIDE 2,4-Dichloro-3,5-dinitrobenzotrifluoride Chlorodimethylpentafluorophenylsilane 3-Aminobenzotrifluoride 3,5-dinitrotoluene N-Methylhydroxylamine hydrochloride 1,3-Difluorobenzene
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