CAS 2550-04-1

Allyltriethoxysilane

Description:

Allyltriethoxysilane, with the CAS number 2550-04-1, is an organosilicon compound characterized by the presence of an allyl group and three ethoxy groups attached to a silicon atom. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity due to the presence of the allyl double bond, which can participate in various polymerization and cross-linking reactions. Allyltriethoxysilane is often utilized as a coupling agent in the formulation of silicone-based materials, enhancing adhesion between organic and inorganic substrates. Its ethoxy groups can hydrolyze in the presence of moisture, leading to the formation of silanol groups that can further condense to form siloxane networks. This property makes it valuable in applications such as sealants, adhesives, and coatings, where improved durability and bonding strength are desired. Additionally, its versatility allows it to be incorporated into various polymer matrices, contributing to enhanced mechanical and thermal properties. Safety precautions should be observed when handling this compound, as it may cause irritation to the skin and eyes.

Formula: C₉H₂₀O₃Si

InChI: InChI=1S/C9H20O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5H,1,6-9H2,2-4H3

InChI key: InChIKey=UMFJXASDGBJDEB-UHFFFAOYSA-N

SMILES: [Si](CC=C)(OCC)(OCC)OCC

Synonyms:

• 2-Propenyltriethoxysilane
• 3-(Triethoxysilyl)propene
• A 0564
• A 0564 (coupling agent)
• Allytriethoxysilane
• Ls 2920
• Nsc 89735
• Sia 0525.0
• Silane, allyltriethoxy-
• Silane, triethoxy-2-propen-1-yl-
• Silane, triethoxy-2-propenyl-
• Triethoxy(Prop-2-En-1-Yl)Silane
• Triethoxy-2-propen-1-ylsilane
• Triethoxyallylsilane

Allyltriethoxysilane

CAS: 2550-04-1

Formula: C₉H₂₀O₃Si

Purity: >96.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 204.34

Ref: 3B-A0785

Allyltriethoxysilane, 97%

CAS: 2550-04-1

Allyltriethoxysilane is used as chemical additives and intermediates. It is used as general catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa

Formula: C₉H₂₀O₃Si

Purity: 97%

Color and Shape: Clear colorless, Liquid

Molecular weight: 204.34

Ref: 02-L04297

Allyltriethoxysilane

CAS: 2550-04-1

Allyltriethoxysilane

Purity: ≥95%

Ref: 54-OR2910

Allyltriethoxysilane(3-Triethoxysilyl-1-propene)

CAS: 2550-04-1

S00375 - Allyltriethoxysilane(3-Triethoxysilyl-1-propene)

Formula: C₉H₂₀O₃Si

Purity: 95%

Color and Shape: Liquid, Clear colourless liquid

Molecular weight: 204.341

Ref: 10-S00375

ALLYLTRIETHOXYSILANE

CAS: 2550-04-1

Olefin Functional Trialkoxy Silane
Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.
Allyltriethoxysilane; 3-(Triethoxysilyl)-1-propene; Triethoxyallylsilane; Propenyltriethoxysilane
Dipole moment: 1.79 debyeVapor pressure, 100 °: 50 mmExtensive review on the use in silicon-based cross-coupling reactionsComonomer for polyolefin polymerizationUsed in microparticle surface modificationAdhesion promoter for vinyl-addition silicones

Formula: C₉H₂₀O₃Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 204.34

Ref: 3H-SIA0525.0