CAS 2550-02-9

Propyltriethoxysilane

Description:

Propyltriethoxysilane, with the CAS number 2550-02-9, is an organosilicon compound characterized by its silane structure, which includes a propyl group and three ethoxy groups attached to a silicon atom. This compound is typically a colorless to pale yellow liquid with a mild odor. It is known for its ability to act as a coupling agent, promoting adhesion between organic materials and inorganic substrates, making it valuable in various applications such as coatings, sealants, and adhesives. Propyltriethoxysilane exhibits good hydrolytic stability and can form siloxane bonds upon curing, enhancing the durability and performance of composite materials. Additionally, it is soluble in organic solvents and can undergo hydrolysis in the presence of moisture, leading to the formation of silanol groups that can further react with other silanes or substrates. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may cause irritation upon contact with skin or eyes.

Formula: C₉H₂₂O₃Si

InChI: InChI=1S/C9H22O3Si/c1-5-9-13(10-6-2,11-7-3)12-8-4/h5-9H2,1-4H3

InChI key: InChIKey=NBXZNTLFQLUFES-UHFFFAOYSA-N

SMILES: [Si](CCC)(OCC)(OCC)OCC

Synonyms:

• Db 8331
• Dynasylan Pteo
• Kbe 3033
• Kh 303
• Propyltriethoxy silane
• Propyltriethoxysilane
• Si 203
• Silane, triethoxypropyl-
• Silar 1249
• Triethoxy(Propyl)Silane
• Triethoxy-n-propylsilane
• Triethoxypropylsilane
• VP-Si 203
• Zq 701
• n-Triethoxypropylsilane

Triethoxy(propyl)silane

CAS: 2550-02-9

Formula: C₉H₂₂O₃Si

Purity: >98.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 206.36

Ref: 3B-T2867

n-Propyltriethoxysilane, 97%

CAS: 2550-02-9

It is an important material in sol-gel production, it provides a hydrophobic surface treatment for inorganic powders or filter materials and it is one of the catalyst components for polyolefin production with Ziegler-Natta catalyst. It is mainly used as construction waterproofing agent/protective ag

Formula: C₉H₂₂O₃Si

Purity: 97%

Color and Shape: Clear colorless, Liquid

Molecular weight: 206.36

Ref: 02-B20997

Triethoxypropylsilane

CAS: 2550-02-9

Triethoxypropylsilane

Purity: 98%

Molecular weight: 206.35g/mol

Ref: 54-OR1015319

n-Propyltriethoxysilane

CAS: 2550-02-9

S14100 - n-Propyltriethoxysilane

Formula: C₉H₂₂O₃Si

Purity: 95%

Color and Shape: Liquid, Clear

Molecular weight: 206.357

Ref: 10-S14100

Triethoxy(propyl)silane

CAS: 2550-02-9

Triethoxy(propyl)silane is an organosilicon compound that has reactive properties. It is a polymeric material that can be used as a component in paints, coatings, and sealants. The reaction of triethoxy(propyl)silane with sodium hydroxide solution yields hydrogen fluoride, water vapor, and hydrochloric acid. Triethoxy(propyl)silane has been shown to react with hydroxide solution to form polycarboxylic acids. The hydroxyl group on the triethoxy(propyl)silane molecule is responsible for the transport properties of this compound.

Formula: C₉H₂₂O₃Si

Purity: Min. 95%

Molecular weight: 206.35 g/mol

Ref: 3D-FT62943