947155-81-9

Basic information

• Product Name: di-n-octyldimethoxysilane
• Synonyms: di-n-octyldimethoxysilane
• CAS NO: 947155-81-9
• Molecular Formula: C18H40O2Si
• Molecular Weight: 316.59
• Mol File: 947155-81-9.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 132-134°C / 0.2
• Appearance: /
• Refractive Index: 1.4388
• CAS DataBase Reference: di-n-octyldimethoxysilane(CAS DataBase Reference)
• NIST Chemistry Reference: di-n-octyldimethoxysilane(947155-81-9)
• EPA Substance Registry System: di-n-octyldimethoxysilane(947155-81-9)

Safety Data

• Hazardous Substances Data: 947155-81-9(Hazardous Substances Data)

Usage

General Description

Di-n-octyldimethoxysilane is a chemical compound that consists of two methoxy groups attached to a silicon atom, with two n-octyl groups attached to the silicon via carbon-silicon bonds. It is used as a coupling agent in the production of silicone rubber, providing increased adhesion between inorganic materials and organic polymers. It also finds use as a surface modifier, helping to improve the wetting and adhesion properties of surfaces. Di-n-octyldimethoxysilane is also employed as a coating agent for glass and metal surfaces, providing enhanced durability and resistance to environmental degradation. Additionally, it can be utilized as a crosslinking agent in the production of adhesives and sealants, improving their strength and thermal stability.