4206-75-1

Basic information

• Product Name: CHLOROPHENYLSILANE 97
• Synonyms: CHLOROPHENYLSILANE 97;chlorophenyl-silan;Phenylchlorosilane;Phenol chlorosilane;Benzene, (chlorosilyl)-;Einecs 224-124-1;Silane, chlorophenyl-
• CAS NO: 4206-75-1
• Molecular Formula: C₆H₇ClSi
• Molecular Weight: 142.66
• EINECS: 224-124-1
• Product Categories: Protecting and Derivatizing Reagents;Protection and Derivatization;Silicon-Based
• Mol File: 4206-75-1.mol
• Article Data: 17

Chemical Properties

• Boiling Point: 41 °C9 mm Hg(lit.)
• Flash Point: 129 °F
• Appearance: /
• Density: 1.070 g/mL at 25 °C(lit.)
• Vapor Pressure: 2.45mmHg at 25°C
• Refractive Index: n20/D 1.5260(lit.)
• CAS DataBase Reference: CHLOROPHENYLSILANE 97(CAS DataBase Reference)
• NIST Chemistry Reference: CHLOROPHENYLSILANE 97(4206-75-1)
• EPA Substance Registry System: CHLOROPHENYLSILANE 97(4206-75-1)

Safety Data

• Hazard Codes: C
• Statements: 10-34
• Safety Statements: 16-26-36/37/39-45
• RIDADR: UN 2920 8/PG 2
• WGK Germany: 1
• Hazardous Substances Data: 4206-75-1(Hazardous Substances Data)

Usage

General Description

CHLOROPHENYLSILANE 97 is a chemical compound with the formula C6H5SiCl. It is a clear, colorless liquid with a boiling point of 210°C and is primarily used as an intermediate in the synthesis of other organosilicon compounds. It is commonly utilized as a reagent in organic chemistry reactions to introduce a phenylsilyl group into organic molecules. It is also used in the production of silicone resins and as a coupling agent in the production of certain polymers. CHLOROPHENYLSILANE 97 is known for its ability to efficiently functionalize organic compounds and is an important reagent in the field of synthetic organic chemistry.

InChI:InChI=1/C6H5ClSi/c7-8-6-4-2-1-3-5-6/h1-5H

Upstream product

• 775-12-2 diphenylsilane 
• 694-53-1 phenylsilane 
• 98-13-5 Phenyltrichlorosilane 
• 1070-78-6 1,1,1,3-tetrachloropropane 
• 108-90-7 chlorobenzene 
• 80-10-4 diphenylsilyl dichloride 

Downstream Products

• 76-86-8 Triphenylsilyl chloride 
• 80-10-4 diphenylsilyl dichloride 
• 3317-29-1 1.4-Bis-phenylsilyl-benzol 
• 1631-86-3 ethyl(phenyl)silane 
• 7592-21-4 Phenyl-fluor-silan 
• 956029-31-5 PhClSi[(CH2)2MePhSi(η5-C5H4)Fe(η5-C5H5)]2 
• 1221445-49-3 1,4-bis(phenylsilyl)-1,1,4,4-tetrakis(trimethylsilyl)butane 

Relevant articles and documents

Borohydride catalyzed redistribution reaction of hydrosilane and chlorosilane: A potential system for facile preparation of hydrochlorosilanes

Various borohydrides were found to catalyze the redistribution reaction of hydrosilane and chlorosilane in different solvents to produce hydrochlorosilanes efficiently and facilely. The redistribution reaction was affected by solvent and catalyst. The substrate scope was investigated in HMPA with LiBH4 as catalyst. A possible mechanism was proposed to explain the redistribution process.

SYNTHESIS OF ORGANO CHLOROSILANES FROM ORGANOSILANES

The invention relates to a process for the production of chlorosilanes by subjecting one or more hydndosilanes to the reaction with hydrogen chloride in the presence of at least one ether compound, and a process for the production of such hydndosilanes serving as starting materials.

Preparation method of phenyl chlorosilane

The invention discloses a preparation method of phenyl chlorosilane. The preparation method comprises the following steps: (1) adding silicon powder, a copper catalyst and a sodium-containing compoundinto a reactor; (2) introducing a silicon-copper contact body modifier to pre-treat a silicon-copper contact body at a temperature of 300-500 DEG C; (3) mixing the pretreated silicon-copper contact body with a Cu-CuO-Cu2O-CuCl quaternary copper powder catalyst, and adding the mixture into the reactor; and (4) introducing chlorobenzene, controlling the reaction temperature to be 400-700 DEG C, andcarrying out a reaction to prepare phenyl chlorosilane monomers. According to the method, the use amount of the copper catalyst is low, the conversion rate of chlorobenzene is high, selectivity of phenyl chlorosilane is good, and the yield of diphenyl dichlorosilane with relatively high economic value is high in the product, so that economical efficiency of the phenyl chlorosilane prepared by thedirect method is improved.