18414-38-5

Basic information

• Product Name: DI-P-TOLYLDICHLOROSILANE
• Synonyms: DI-P-TOLYLDICHLOROSILANE;Bis-(p-tolyl)-dichlorosilane;DI(p-TOLYL)DICHLOROSILANE, tech-95
• CAS NO: 18414-38-5
• Molecular Formula: C₁₄H₁₄Cl₂Si
• Molecular Weight: 281.25
• Mol File: 18414-38-5.mol

Chemical Properties

• Melting Point: <0℃
• Boiling Point: 225-226°C 50mm
• Flash Point: >110°C
• Appearance: /
• Density: 1,1 g/cm3
• Vapor Pressure: 0.000242mmHg at 25°C
• Refractive Index: 1.568
• CAS DataBase Reference: DI-P-TOLYLDICHLOROSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: DI-P-TOLYLDICHLOROSILANE(18414-38-5)
• EPA Substance Registry System: DI-P-TOLYLDICHLOROSILANE(18414-38-5)

Safety Data

• Statements: 34
• Safety Statements: 26-36/37/39
• RIDADR: 2987
• TSCA: No
• Hazardous Substances Data: 18414-38-5(Hazardous Substances Data)

Usage

Uses

Used in Silicone Production:
DI-P-TOLYLDICHLOROSILANE is used as a key component in the production of silicones, which are versatile polymers known for their heat resistance, chemical stability, and biocompatibility. These properties make silicones suitable for a wide range of applications, including sealants, adhesives, and medical devices.
Used in Polymer and Resin Synthesis:
As a crosslinking agent, DI-P-TOLYLDICHLOROSILANE is utilized in the synthesis of various polymers and resins to enhance their mechanical properties, thermal stability, and chemical resistance. This makes the resulting materials suitable for use in industries such as automotive, aerospace, and electronics.
Used in Organic Synthesis:
DI-P-TOLYLDICHLOROSILANE is employed as a reagent in organic synthesis, particularly for the preparation of functionalized silicon-containing compounds. These compounds have potential applications in various fields, including pharmaceuticals, agrochemicals, and materials science.
Used in Chemical Research:
Due to its unique properties and reactivity, DI-P-TOLYLDICHLOROSILANE is also used in chemical research to explore new reactions, mechanisms, and the development of novel synthetic methods.

InChI:InChI=1/C14H14Cl2Si/c1-11-3-7-13(8-4-11)17(15,16)14-9-5-12(2)6-10-14/h3-10H,1-2H3

Upstream product

• 10026-04-7 tetrachlorosilane 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 60-29-7 diethyl ether 
• 106-38-7 para-bromotoluene 

Downstream Products

• 15453-31-3 di-p-tolylsilanediol 
• 18825-62-2 octa-4-tolyl-cyclotetrasilane 
• 109928-31-6 1,1-bis(4-methylphenyl)-4-methyl-1-silacyclo-2-pentene 
• 109928-30-5 1,1-bis(4-methylphenyl)-2-methyl-1-silacyclo-3-pentene 
• 109928-29-2 1-(4-ethylphenyl)-1-(4-methylphenyl)-1-silacyclo-3-pentene 
• 15915-93-2 dihydrodi(p-tolyl)silane 
• 92-52-4 biphenyl 
• 613-33-2 (4,4'-dimethyl-1,1'-biphenyl) 
• 18825-60-0 octa-p-tolylcyclotetrasiloxane 
• 80311-40-6 C₁₆H₁₄⁽²⁾H₆Si 
• 109959-50-4 1,1-bis(4-methylphenyl)-1-silacyclo-3-pentene 
• 1373216-35-3 C₆₈H₈₂N₂Si₃ 
• 15274-06-3 hexa-(4-tolyl)-1,5-dioxy-trisiloxane 
• 18840-41-0 hexa-4-tolyl-cyclotrisiloxane 

Relevant articles and documents

Novel Aryl Substituted Silanes Part I: Synthesis and Characterization of Diaryl Silicon Dichlorides

A series of novel and previously published silicon dichlorides, R2SiCl2 (R = benzyl, fluorenyl, p-tolyl p-n-butyl, p-biphenyl, m-tolyl, o-tolyl, 2,4-xylyl, 2,6-xylyl, p-biphenyl, 1-naphthyl, 9-anthracenyl), were synthesized and chara

Metalation Reactions of 1-Silacyclo-3-pentenes

The metalation of a series of 1-silacyclo-3-pentenes was studied.The reaction depends critically on the substituent at the silicon. 1,1-Bis(4-tert-butylphenyl)-1-silacyclo-3-pentene was metalated cleanly to give the anion derived from proton abstraction o