128754-61-0

Basic information

• Product Name: (3-ACRYLOXY-2-HYDROXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE
• Synonyms: POLYDIMETHYLSILOXANE, ACRYLOXY TERMINATED: VISCOSITY 60-140 CST.;POLYDIMETHYLSILOXANE, ACRYLOXY TERMINATED;VISCOSITY 60-140 CST.;(3-ACRYLOXY-2-HYDROXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE, 180-250cs;(3-acryloxy-2-hydroxypropoxypropyl)terminated polydimethylsiloxanes;(3-ACRYLOXY-2-HYDROXYPROPOXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE, 60-140 cSt;(3-Acryloxy-2-hydroxypropoxypropl)TerminatedPolyDimethylsiloxanes;ACRYLOXY TERMINATED POLYDIMETHYLSILOXANES
• CAS NO: 128754-61-0
• Molecular Formula: C22H44O8Si3
• Molecular Weight: 0
• Mol File: 128754-61-0.mol
• Article Data: 0

Chemical Properties

• Melting Point: <-60°C
• Boiling Point: >205°C
• Flash Point: 205°C
• Appearance: /
• Density: 1 g/cm3
• Refractive Index: 1.436
• CAS DataBase Reference: (3-ACRYLOXY-2-HYDROXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE(CAS DataBase Reference)
• NIST Chemistry Reference: (3-ACRYLOXY-2-HYDROXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE(128754-61-0)
• EPA Substance Registry System: (3-ACRYLOXY-2-HYDROXYPROPYL) TERMINATED POLYDIMETHYLSILOXANE(128754-61-0)

Safety Data

• TSCA: No
• Hazardous Substances Data: 128754-61-0(Hazardous Substances Data)

Usage

General Description

(3-Acryloxy-2-Hydroxypropyl) Terminated Polydimethylsiloxane is a polymer compound with a silicone backbone terminated with acryloxy and hydroxypropyl groups. It is commonly used in the production of adhesives, sealants, and coatings due to its excellent adhesive properties and resistance to heat, chemicals, and weathering. The acryloxy groups allow for easy cross-linking with other polymers, while the hydroxypropyl groups provide added flexibility and hydrophilic properties. This chemical is often used in the formulation of medical-grade adhesives and dental materials, as well as in the creation of silicone-based coatings for various industrial applications.