13688-55-6

Basic information

• Product Name: ACRYLOXYTRIMETHYLSILANE
• Synonyms: ACRYLOXYTRIMETHYLSILANE;O-TMS ACRYLATE;TRIMETHYLSILYLACRYLATE;acryloxytrimethylsilaneinhibitedwithmehq;AcryloxytrimethylsilaneinhibitedwithMEHQ(O-TMSacrylate);Acryloxytrimethylsilate;acrylic acid trimethylsilanyl ester;Acrylic acid trimethylsilyl ester
• CAS NO: 13688-55-6
• Molecular Formula: C₆H₁₂O₂Si
• Molecular Weight: 144.24
• Mol File: 13688-55-6.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 53 °C0.2 mm Hg(lit.)
• Flash Point: 5 °F
• Appearance: /
• Density: 0.984 g/mL at 25 °C(lit.)
• Vapor Pressure: 23.1mmHg at 25°C
• Refractive Index: n20/D 1.4090(lit.)
• Storage Temp.: below 5° C
• CAS DataBase Reference: ACRYLOXYTRIMETHYLSILANE(CAS DataBase Reference)
• NIST Chemistry Reference: ACRYLOXYTRIMETHYLSILANE(13688-55-6)
• EPA Substance Registry System: ACRYLOXYTRIMETHYLSILANE(13688-55-6)

Safety Data

• Hazard Codes: Xi,N,F
• Statements: 36/37/38-51/53-11
• Safety Statements: 26-28-61
• RIDADR: UN 1993 3/PG 1
• WGK Germany: 2
• TSCA: Yes
• HazardClass: 3
• PackingGroup: II
• Hazardous Substances Data: 13688-55-6(Hazardous Substances Data)

Usage

General Description

Acryloxytrimethylsilane is a chemical compound with the molecular formula C6H12O2Si. It is a clear, colorless liquid that is used as a coupling agent and adhesion promoter in a variety of applications, including adhesives, sealants, and coatings. It is also utilized as a crosslinking agent in the production of specialty polymers and as a surface modifier for inorganic materials. Acryloxytrimethylsilane functions by creating a strong bond between organic and inorganic materials, making it an important component in the formulation of high-performance materials with enhanced durability and adhesive properties. Additionally, its reactivity and versatility make it a valuable ingredient in the production of advanced materials for various industrial and commercial uses.

InChI:InChI=1/C6H12O2Si/c1-5-6(7)8-9(2,3)4/h5H,1H2,2-4H3

Upstream product

• 75-77-4 chloro-trimethyl-silane 
• 7446-81-3 sodium 2-propenoate 
• 10090-05-8 trimethylsilyl methanesulfonate 
• 10192-85-5 potassium acrylate 
• 79-10-7 acrylic acid 
• 590-92-1 3-Bromopropionic acid 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 
• 83796-14-9 2-methyl-5-<1-(trimethylsiloxy)vinyl>furan 

Downstream Products

• 999-55-3 allyl acrylate 
• 2116-84-9 1,1,5,5,5-hexamethyl-3-phenyl-3-[(trimethylsilyl)oxy]trisiloxane 
• 546-44-1 3-phenyl-1,1,1,3,5,5,5-heptamethyltrisiloxane 
• 797-77-3 1,1,1,5,5,5-hexamethyl-3,3-diphenyltrisiloxane 

Relevant articles and documents

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Three hydrocarbyl silicon-based acrylate or three hydrocarbyl silicon-based methyl acrylate preparation method

The invention relates to a preparation method of trialkyl-silicon-based acrylate or trialkyl-silicon-based methacrylate and belongs to the technical field of preparation of silane compounds. The preparation method comprises the following two steps: step one, reacting trialkyl silane alkoxide and oxygen-containing inorganic acid or sulfonic acid to generate silicon-based inorganic acid ester or silicon-based sulfonic acid ester; and step two, reacting silicon-based inorganic acid ester or silicon-based sulfonic acid ester and acrylate or methyl acrylate in the presence of a polymerization inhibitor, so as to obtain trialkyl-silicon-based acrylate or trialkyl-silicon-based methacrylate. Because only two reaction steps are adopted, and by utilizing the subsequent filtration and refining, the yield and purity are high, the requirement of industrial amplification production can be met; because no hydrogen chloride or hydrogen chloride salt is generated during the reactions, the corrosion effect on equipment is very light; by utilizing the trialkyl silane alkoxide rather than the trialkyl chlorosilane, the raw material polluting the environment is avoided.

PROCESS FOR SILYLATING MONOCARBOXYLIC ACIDS

A process for preparing silylated monocarboxylic acids by reacting C2-C10-monocarboxylic acids with halosilanes of the general formula (I) SiHal4-xRx??(I) in which Hal is a halogen atom selected from the group of fluorine, chlorine, bromine and iodine, R is independently hydrogen, Cl-C10-alkyl or aryl and x is an integer of 0 to 3 to form hydrogen halide in the presence of an auxiliary base, wherein the auxiliary base and the hydrogen halide form a salt which forms two immiscible phases with the product of value or the solution of the product of value in a suitable solvent and is removed.