223668-64-2

223668-64-2 - Names and Identifiers

Name	trimethoxy(pentafluorophenyl)silane
Synonyms	PENTAFLUOROPHENYLTRIMETHOXYSILANE Trimethoxy(perfluorophenyl)silane trimethoxy(pentafluorophenyl)silane Trimethoxy(pentafluorophenyl)silane TRIMETHOXY(PENTAFLUOROPHENYL)SILANE Trimethoxy-(2,3,4,5,6-Pentafluorophenyl)Silane Benzene,1,2,3,4,5-pentafluoro-6-(trimethoxysilyl)- benzene, 1,2,3,4,5-pentafluoro-6-(trimethoxysilyl)-
CAS	223668-64-2
InChI	InChI=1/C9H9F5O3Si/c1-15-18(16-2,17-3)9-7(13)5(11)4(10)6(12)8(9)14/h1-3H3

223668-64-2 - Physico-chemical Properties

Molecular Formula	C9H9F5O3Si
Molar Mass	288.24
Density	1.373
Boling Point	184.5±40.0 °C(Predicted)
Flash Point	65.4°C
Vapor Presure	1mmHg at 25°C
Appearance	clear liquid
Specific Gravity	1.373
Color	Colorless to Almost colorless
Storage Condition	Room Temprature
Sensitive	7: reacts slowly with moisture/water
Refractive Index	1.4160 to 1.4200

223668-64-2 - Risk and Safety

Hazard Symbols	Xi - Irritant
Hazard Note	Irritant

223668-64-2 - Introduction

trimethoxy(pentafluorophenyl)silane is an organosilicon compound with the formula C9H11F5O3Si. The following is an introduction to some properties, applications, preparation methods and safety information about trimethoxy(pentafluorophenyl)silane:

Nature:
-Appearance: trimethoxy(pentafluorophenyl)silane is a colorless and transparent liquid.
-Solubility: It is soluble in many organic solvents, such as methanol, ethanol, ethers and aromatic hydrocarbons.
-Stability: trimethoxy(pentafluorophenyl)silane is a stable compound that is not easy to decompose at room temperature.

Use:
trimethoxy(pentafluorophenyl)silane has many applications in organic synthesis:
-As a ligand in organometallic catalysts, it participates in chemical reactions and catalyzes the formation of carbon-carbon bonds and carbon-silicon bonds.
-As a transition metal catalyst and catalyst precursor in organic synthesis, used to build complex organic molecules.
-It can be used as a surface treatment agent to improve the wear resistance and lubricity of the material.
-In materials science, it can be used to improve the surface wettability and adhesion of polymers.

Preparation Method:
The preparation of trimethoxy(pentafluorophenyl)silane usually uses the typical reaction of organosilicon compounds, such:
Hydroquinone reacts with pentafluorobenzoyl fluoride to generate the corresponding acid chloride compound, and then reacts with trimethoxysilanol to obtain trimethoxy(pentafluorophenyl)silane.

Safety Information:
- trimethoxy (pentafluophenyl) silane has a high viscosity. Pay attention to avoid skin and eye contact when using it.
-Provide adequate ventilation during use to avoid inhalation of vapors.
-If you accidentally inhale or come into contact with trimethoxy(pentafluorophenyl)silane, immediately move the patient to a fresh air and seek medical assistance.
-During storage and handling, care should be taken to avoid contact with strong oxidants and strong acids to avoid dangerous reactions.

Last Update：2024-04-10 22:29:15