67762-94-1

Basic information

• Product Name: VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED
• Synonyms: VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED;VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED, VINYL TERMINATED;VINYLMETHYLSILOXANE, DIMETHYLSILOXANE COPOLYMER, TRIMETHYLSILOXY TERMINATED;dimethylmethylvinylsiloxane;Siliconerubber,methylvinyl110;Siloxanesandsilicones,di-Me,Mevinyl;vinylmethylsiloxane-dimethylsiloxanetrimethylsiloxyterminatedcopolymer;Vinylmethylsiloxane-dimethylsiloxanecopolymer,trimethylsiloxyterminatedviscosity700-800cst.
• CAS NO: 67762-94-1
• Molecular Formula: C5H14OSi2
• Molecular Weight: 146.33506
• Mol File: 67762-94-1.mol
• Article Data: 0

Chemical Properties

• Melting Point: <-40°C
• Boiling Point: >205°C
• Flash Point: 321°C
• Appearance: /
• Density: 0,98 g/cm3
• Refractive Index: 1.419
• CAS DataBase Reference: VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED(CAS DataBase Reference)
• NIST Chemistry Reference: VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED(67762-94-1)
• EPA Substance Registry System: VINYLMETHYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS, TRIMETHYLSILOXY TERMINATED(67762-94-1)

Safety Data

• TSCA: Yes
• Hazardous Substances Data: 67762-94-1(Hazardous Substances Data)

Usage

General Description

Vinylmethylsiloxane-dimethylsiloxane copolymers, trimethylsiloxy terminated are a group of chemicals that are primarily used as raw materials in the production of silicone rubber and silicone sealants. These copolymers are made up of a combination of vinylmethylsiloxane and dimethylsiloxane monomers, and they are terminated with trimethylsiloxy groups to enhance their stability. These copolymers are known for their excellent thermal and oxidative stability, as well as their resistance to weathering and aging. They are also used as components in the production of adhesives, coatings, lubricants, and various other industrial and consumer products. Overall, vinyldimethylsiloxane-dimethylsiloxane copolymers, trimethylsiloxy terminated are versatile and valuable chemicals in the silicone industry.