72905-90-9

Basic information

• Product Name: TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE
• Synonyms: TRIETHOXYSILYLYL MODIFIED POLY(1,2-BUTADIENE);TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE;1,3-butadiene,homopolymer,triethoxysilyl-modified;Triethoxysilyl modified poly(1,2-butadiene),50% in volatile silicone,visc.125-175 cSt.;TRIETHOXYSILYL MODIFIED POLY(1,2-BUTADIENE): 50% IN VOLATILE SILICONE: VISCOSITY 125-175 CST.;TRIETHOXYSILYL MODIFIED POLY(1,2-BUTADIENE): 50% IN TOLUENE;TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIEN, 50% in volatile silicone;TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE, 50% in volatile silicone
• CAS NO: 72905-90-9
• Molecular Formula: C6H15O3RSi
• Molecular Weight: 163.27
• Mol File: 72905-90-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 110°C
• Flash Point: 4°C
• Appearance: /
• Density: 0,9 g/cm3
• CAS DataBase Reference: TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE(72905-90-9)
• EPA Substance Registry System: TRIETHOXYSILYL MODIFIED POLY-1,2-BUTADIENE(72905-90-9)

Safety Data

• Statements: 11
• Safety Statements: 16-33-36/37/39
• RIDADR: 1993
• TSCA: Yes
• Hazardous Substances Data: 72905-90-9(Hazardous Substances Data)

Usage

General Description

Triethoxysilyl modified poly-1,2-butadiene is a type of modified polybutadiene polymer that has been functionalized with triethoxysilyl groups. These groups improve the compatibility and adhesion of the polymer to various surfaces, making it useful as a coupling agent in applications such as adhesives, sealants, and coatings. The triethoxysilyl groups also provide the polymer with increased hydrophobicity and thermal stability, making it suitable for use in harsh environments. Additionally, the modified polymer exhibits improved mechanical properties and weather resistance compared to unmodified polybutadiene, making it a versatile material for a wide range of industrial applications.