63148-61-8

Basic information

• Product Name: POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED
• Synonyms: Ethylsiliconeoil;Siloxanesandsilicones,di-Et;POLYDIETHYLSILOXANE;POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED;Polydiethylsiloxane, triethylsiloxy terminated, visc. 7-12 cSt.;Polydiethylsiloxane, triethylsiloxy terminated, viscosity 2-4 cSt.;Polydiethylsiloxane, triethylsiloxy terminated, visc.15-20 cSt.;Polydiethylsiloxane, triethylsiloxy terminated, visc.40-50 cSt.
• CAS NO: 63148-61-8
• Molecular Formula: C4H12O2Si
• Molecular Weight: 120.22238
• Mol File: 63148-61-8.mol
• Article Data: 0

Chemical Properties

• Melting Point: <-40°C
• Boiling Point: >205°C
• Flash Point: 80°C
• Appearance: /
• Density: 0,96 g/cm3
• Vapor Pressure: 0.532mmHg at 25°C
• Refractive Index: 1.438
• CAS DataBase Reference: POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED(CAS DataBase Reference)
• NIST Chemistry Reference: POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED(63148-61-8)
• EPA Substance Registry System: POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED(63148-61-8)

Safety Data

• TSCA: Yes
• Hazardous Substances Data: 63148-61-8(Hazardous Substances Data)

Usage

General Description

POLYDIETHYLSILOXANE, TRIETHYLSILOXY TERMINATED is a chemical compound that belongs to the class of siloxanes, which are compounds that contain silicon-oxygen backbones. This specific compound consists of a polymer of diethylsiloxane chains that are terminated with triethylsiloxy groups. It is commonly used in various industrial applications, including as a lubricant, in cosmetics, and in the production of silicone rubber. Its properties, such as low surface tension, good thermal stability, and water repellency, make it a versatile and valuable compound in different manufacturing processes. Additionally, its chemical structure allows for compatibility with a wide range of organic materials, making it an important component in many products and processes.

InChI:InChI=1/C4H12O2Si/c1-3-7(5,6)4-2/h5-6H,3-4H2,1-2H3