2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

Base Information

• Chemical Name: 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane
• CAS No.: 27342-69-4
• Deprecated CAS: 209249-07-0,83891-38-7,250699-00-4,1593696-56-0,250699-00-4,83891-38-7
• Molecular Formula: C12H24O4Si4
• Molecular Weight: 344.66
• European Community (EC) Number: 219-863-1,248-418-4
• UNII: 3NT606T1VK
• DSSTox Substance ID: DTXSID3038808
• Nikkaji Number: J192.051K
• Wikidata: Q27257777
• ChEMBL ID: CHEMBL3183255
• Mol file: 27342-69-4.mol

Synonyms:1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane;TM-TVCS

Chemical Property of 2,4,6,8-Tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane

Chemical Property:

• Vapor Pressure: 0.04mmHg at 25°C
• Melting Point: -44 °C
• Refractive Index: 1.434
• Boiling Point: 247.8 °C at 760 mmHg
• Flash Point: 94.3 °C
• PSA: 36.92000
• Density: 0.96 g/cm³
• LogP: 3.25520
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 4
• Exact Mass: 344.07516538
• Heavy Atom Count: 20
• Complexity: 341

Purity/Quality:

99.0%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Metals -> Metalloid Compounds (Silicon)
• Canonical SMILES: C[Si]1(O[Si](O[Si](O[Si](O1)(C)C=C)(C)C=C)(C)C=C)C=C
• Use Description: 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane is a versatile compound with diverse applications across different fields. In the realm of materials science and silicon chemistry, it serves as a crucial precursor for the synthesis of silicone elastomers and resins. Its vinyl and methyl groups provide desirable properties such as flexibility, heat resistance, and low surface tension, making it a fundamental building block in the formulation of silicones used in medical devices, construction sealants, automotive parts, and more. In the field of electronics, it plays a role in microfabrication processes, serving as a photodefinable silicone material for microfluidic devices and electronic encapsulation due to its stability and compatibility with microfabrication techniques. Additionally, in academic and industrial research, this compound serves as a valuable tool for investigating the chemistry of silicon compounds and their applications in various industries. Its multifaceted utility underscores its importance in advancing materials science, electronics, and scientific exploration, where it plays a pivotal role in the development of innovative materials and technologies.