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Tetramethyldivinyldisiloxane ( DVTMDSO / VMM )

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Tetramethyldivinyldisiloxane

1,3-Divinyltetramethyldisiloxane

CAS No.: 2627-95-4

typical properties

Brand number VMM
Quality indicators Purity≥ 99.9%
Appearance Colorless transparent liquid
Packaging 160kg /drum / it can be customized on customer requirements

Target Industries

Addition-cure silicone, silicone gel, catalyst systems, electronic materials, organosilicon intermediates

Product Information

Tetramethyldivinyldisiloxane is a clear, low-viscosity vinyl-functional disiloxane. It provides reactive vinyl groups for hydrosilylation and polymer modification, making it a useful building block in the production of vinyl silicone oils, vinyl silicone resins, silicone gels and addition-cure silicone rubber systems.

Typical Applications

  • Intermediate for vinyl silicone oil, vinyl silicone resin, liquid silicone rubber and silicone gel.
  • Functional modifier or end-blocking agent for specialty siloxane polymers.
  • Component or ligand used in platinum-catalyzed hydrosilylation catalyst systems.
  • Used in specialty organosilicon synthesis and advanced material research.

Supply & Documentation

Available documentation may include COA, MSDS/SDS, TDS and customized export documents according to customer requirements. Packaging, purity and specification can be confirmed based on actual order grade.

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