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Catalog Number:
37408
CAS Number:
2627-95-4
1,3-Diviniltetrametildisiloxano
Purity:
≥ 98% (GC)
Synonym(s):
1,1,3,3-Tetrametil-1,3-divinildisiloxano
Hazmat
Documents
$22.03 /25G
Tamaño
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Product Information

1,3-Divinyltetramethyldisiloxane is a versatile siloxane compound known for its unique structure and properties that make it highly valuable in various industrial applications. This compound features two vinyl groups and a siloxane backbone, which enhances its reactivity and compatibility with a range of materials. It is primarily utilized in the synthesis of silicone polymers and resins, serving as a key intermediate in the production of silicone elastomers and sealants. Its ability to undergo hydrosilylation reactions allows for the creation of cross-linked networks, which are essential in applications requiring durability and flexibility, such as automotive parts, construction materials, and medical devices.

Additionally, 1,3-Divinyltetramethyldisiloxane is recognized for its low volatility and thermal stability, making it suitable for high-temperature applications. Researchers and industry professionals appreciate its role in enhancing the performance characteristics of silicone-based products, including improved adhesion, weather resistance, and mechanical strength. This compound stands out in formulations where enhanced chemical resistance and longevity are critical, offering significant advantages over traditional silicone compounds.

Synonyms
1,1,3,3-Tetrametil-1,3-divinildisiloxano
CAS Number
2627-95-4
Purity
≥ 98% (GC)
Molecular Formula
C8H18OSi2
Molecular Weight
186.4
MDL Number
MFCD00014933
PubChem ID
75819
Melting Point
-98 a -100 °C
Density
0.809
Appearance
Líquido transparente e incoloro
Boiling Point
138 - 140 ?C
Refractive Index
1.411
Conditions
Tienda en RT
General Information
Synonyms
1,1,3,3-Tetrametil-1,3-divinildisiloxano
CAS Number
2627-95-4
Purity
≥ 98% (GC)
Molecular Formula
C8H18OSi2
Molecular Weight
186.4
MDL Number
MFCD00014933
PubChem ID
75819
Melting Point
-98 a -100 °C
Density
0.809
Appearance
Líquido transparente e incoloro
Boiling Point
138 - 140 ?C
Refractive Index
1.411
Conditions
Tienda en RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

1,3-Divinyltetramethyldisiloxane is widely utilized in research focused on:

  • Silicone Sealants: This compound is a key ingredient in formulating high-performance silicone sealants used in construction and automotive industries, providing excellent adhesion and flexibility.
  • Adhesives: It serves as a versatile component in adhesives, enhancing bonding strength and durability for applications in electronics and manufacturing.
  • Coatings: The compound is used in protective coatings that offer resistance to moisture and chemicals, making it ideal for industrial equipment and surfaces.
  • Polymer Synthesis: Researchers utilize it in the synthesis of advanced polymers, contributing to the development of materials with unique properties for various applications, including textiles and packaging.
  • Medical Devices: Its biocompatibility makes it suitable for use in medical devices, ensuring safety and effectiveness in healthcare applications.

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