1631-84-1

Basic information

• Product Name: PHENYLDICHLOROSILANE
• Synonyms: dichlorophenyl-silan;Silane, dichloro-phenyl-,;PHENYLDICHLOROSILANE;DICHLOROPHENYLSILANE;DICHLOROPHENYLSILANE, 98+%;Benzene,(dichlorosilyl)-
• CAS NO: 1631-84-1
• Molecular Formula: C₆H₆Cl₂Si
• Molecular Weight: 177.1
• EINECS: 216-635-3
• Product Categories: Phenyl Silanes
• Mol File: 1631-84-1.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 64.5-65.5 °C10 mm Hg(lit.)
• Flash Point: 118 °C
• Appearance: White to yellow/Crystalline Powder
• Density: 1.204 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.5250(lit.)
• Water Solubility: Hydrolyzes in water.
• Sensitive: Moisture Sensitive
• BRN: 2433865
• CAS DataBase Reference: PHENYLDICHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: PHENYLDICHLOROSILANE(1631-84-1)
• EPA Substance Registry System: PHENYLDICHLOROSILANE(1631-84-1)

Safety Data

• Hazard Codes: C
• Statements: 10-14-34
• Safety Statements: 26-36/37/39-45-27
• RIDADR: UN 2986 8/PG 2
• WGK Germany: 1
• F: 10-21
• TSCA: Yes
• HazardClass: 8
• PackingGroup: II
• Hazardous Substances Data: 1631-84-1(Hazardous Substances Data)

Usage

Description

PHENYLDICHLOROSILANE, also known as dichlorodiphenylsilane, is an organosilicon compound with the chemical formula C6H4Cl2Si. It is a clear to straw-colored liquid and is primarily used as an intermediate in the synthesis of various organic compounds.

Uses

Used in OLED Industry:
PHENYLDICHLOROSILANE is used as a precursor for the production of organic light-emitting diodes (OLEDs) due to its ability to form stable and efficient electroluminescent materials.
Used in Pharmaceutical Industry:
PHENYLDICHLOROSILANE is used as an intermediate in the synthesis of various pharmaceutical compounds, contributing to the development of new drugs and therapies.
Used in Cosmetics Industry:
PHENYLDICHLOROSILANE is used as an intermediate in the formulation of cosmetic products, where it helps in creating innovative and effective formulations for skincare and other beauty applications.
Used as a Reduction Reagent:
PHENYLDICHLOROSILANE is utilized as a reduction reagent in various chemical reactions, facilitating the conversion of target molecules to desired products with improved efficiency and selectivity.

InChI:InChI=1/C6H5Cl2Si/c7-9(8)6-4-2-1-3-5-6/h1-5H

Upstream product

• 10025-78-2 trichlorosilane 
• 71-43-2 benzene 
• 7446-70-0 aluminium trichloride 
• 7637-07-2 boron trifluoride 
• 10294-34-5 boron trichloride 
• 108-90-7 chlorobenzene 
• 4109-96-0 Dichlorosilane 
• 617-86-7 triethylsilane 
• 98-13-5 Phenyltrichlorosilane 
• 694-53-1 phenylsilane 
• 1070-78-6 1,1,1,3-tetrachloropropane 
• 1631-83-0 diphenylsilyl chloride 
• 80-10-4 diphenylsilyl dichloride 

Downstream Products

• 17478-00-1 1-acetoxy-2-(dichloro-phenyl-silanyl)-ethane 
• 17878-20-5 n-propylphenyldichlorosilane 
• 1125-27-5 dichloro(ethyl)phenylsilane 
• 1015-47-0 n-hexylphenyldichlorosilane 
• 17887-42-2 n-butylphenyldichlorosilane 
• 7719-02-0 phenylvinyldichlorosilane 
• 80-10-4 diphenylsilyl dichloride 
• 54943-58-7 2,2'-(chloro-phenyl-silanediyl)-bis-benzothiazole 
• 40171-23-1 Formic acid 3-(dichloro-phenyl-silanyl)-propyl ester 
• 15411-12-8 1-(Dichlor-methyl-silyl)-2-(dichlor-phenyl-silyl)-aethan 
• 15411-21-9 1-Dichlor-phenylsilyl-2-trichlorsilyl-ethan 
• 3401-26-1 dichloro(3-chloropropyl)phenylsilane 
• 20089-48-9 2,4-Dimethyl-2,4,6-triphenyl-[1,3,5,2,4,6]trioxatrisilinane 
• 20089-49-0 2,4,6-Trimethyl-2,4,6,8-tetraphenyl-[1,3,5,7,2,4,6,8]tetroxatetrasilocane 

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.

Neutral-Eosin-Y-Photocatalyzed Silane Chlorination Using Dichloromethane

Chlorosilanes are versatile reagents in organic synthesis and material science. A mild pathway is now reported for the quantitative conversion of hydrosilanes to silyl chlorides under visible-light irradiation using neutral eosin Y as a hydrogen-atom-transfer photocatalyst and dichloromethane as a chlorinating agent. Stepwise chlorination of di- and trihydrosilanes was achieved in a highly selective fashion assisted by continuous-flow micro-tubing reactors. The ability to access silyl radicals using photocatalytic Si?H activation promoted by eosin Y offers new perspectives for the synthesis of valuable silicon reagents in a convenient and green manner.

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.