17873-01-7

Basic information

• Product Name: P-TOLYLTRIMETHOXYSILANE
• Synonyms: P-TOLYLTRIMETHOXYSILANE;P-TOLYTRIMETHOXYSILANE;Tolyltrimethoxysilane;Trimethoxy-(p-toly)-silane;(4-Methylphenyl)trimethoxysilane;1-Methyl-4-(trimethoxysilyl)benzene;4-Methylphenyltrimethoxysilane;Trimethoxy(4-methylphenyl)silane
• CAS NO: 17873-01-7
• Molecular Formula: C₁₀H₁₆O₃Si
• Molecular Weight: 212.32
• Mol File: 17873-01-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 75 °C
• Flash Point: 94°C
• Appearance: /
• Density: 1.033
• Refractive Index: 1.4726
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: P-TOLYLTRIMETHOXYSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: P-TOLYLTRIMETHOXYSILANE(17873-01-7)
• EPA Substance Registry System: P-TOLYLTRIMETHOXYSILANE(17873-01-7)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• TSCA: No
• Hazardous Substances Data: 17873-01-7(Hazardous Substances Data)

Usage

General Description

P-TOLYLTRIMETHOXYSILANE, also known as PTMS, is a clear, colorless to pale yellow liquid chemical compound. It is a silane coupling agent with the chemical formula C10H15O3Si and is used in a variety of industrial applications. PTMS is commonly utilized as a surface modifier and adhesion promoter in the production of coatings, adhesives, and sealants. It enhances the bonding between organic and inorganic materials by forming a strong and durable interface. Additionally, PTMS is used in the synthesis of silicon-based polymers and as a key intermediate in the production of functionalized silanes for various applications in the chemical and pharmaceutical industries. Overall, P-TOLYLTRIMETHOXYSILANE is an important chemical compound with versatile uses in industrial processes.

Upstream product

• 67-56-1 methanol 
• 931-70-4 (4-methylphenyl)silane 
• 4668-00-2 chlorotrimethoxysilane 

Downstream Products

• 1016627-44-3 2,6-di-tert-butyl-4-methylphenyl 2-p-tolylbutanoate 
• 1016627-28-3 2,6-di-tert-butyl-4-methylphenyl 2-p-tolylbutanoate 
• 51358-08-8 1-methyl-2-(4-methylphenyl)indole 
• 613-33-2 (4,4'-dimethyl-1,1'-biphenyl) 
• 1352918-73-0 1-fluoro-3-(4-methylbenzyl)benzene 
• 21895-16-9 1-methyl-3-(4-methylbenzyl)benzene 
• 644-08-6 4-Methylbiphenyl 
• 62557-95-3 3-(4'-methylphenyl)-1-phenylbutan-1-one 
• 1882-47-9 2-phenyl-2-(4-methylphenyl)-1-nitroethane 
• 37905-22-9 1-p-tolyl-2,8,9-trioxa-5-aza-1-sila-bicyclo[3.3.3]undecane 
• 4423-09-0 4-(3-pyridyl)toluene 
• 182482-48-0 4-p-tolylnonan-2-one 
• 40669-49-6 N-methyl-4-methylbenzanilide 
• 6833-18-7 4-methyl-N-phenylbenzamide 

Relevant articles and documents

An ultrahigh-loading single-site Zn catalyst for efficient and ambient hydrogen generation from silanes

A nitrogen-doped carbon-supported ultrahigh-loading single-site Zn catalyst (Zn1-N-C, 28.3 wt%) was facilely constructed by using a ball milling strategy. With atomically dispersed ZnN3O sites, the catalyst showed superior catalytic properties for the generation of H2 from silane/alcohol pairs, and scale-up and recycling tests demonstrated its great potential in practical applications.