2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane (CAS: 540-97-6) is a cyclic siloxane with the molecular formula C12H36O6Si6. This organosilicon compound finds utility in chemical synthesis, serving as a building block or intermediate in the creation of more complex molecules. Its unique siloxane structure lends itself to various specialised applications within research and development settings.
- Synonyms
- 4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane540-97-6C12H36O6Si6

Chemical Synthesis Intermediate
Used as a precursor or reagent in the synthesis of novel organosilicon compounds and polymers. Its cyclic structure allows for ring-opening polymerisation or functionalisation reactions.
Material Science Research
Investigated for potential applications in the development of advanced materials, such as specialised coatings or lubricants, owing to its siloxane backbone.
Organosilicon Chemistry
Serves as a model compound or starting material for studying the reactivity and properties of cyclic siloxanes in organometallic and silicon-based chemistry.
| Molecular weight | 444.92 |
|---|---|
| Empirical formula | C12H36O6Si6 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane used for?
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2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane is primarily used as an intermediate in chemical synthesis, particularly within organosilicon chemistry and material science research.
What are the CAS number and formula for Dodecamethylcyclohexasiloxane?
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The CAS number is 540-97-6 and the empirical formula is C12H36O6Si6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and chemical synthesis purposes. Purity details should be confirmed with a specific product batch certificate. TSS does not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling considerations?
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According to safety data, this compound carries a WGK Germany rating of 3, indicating it is hazardous to water. Appropriate personal protective equipment and handling procedures should be employed to avoid exposure.
Is this chemical suitable for pharmaceutical manufacturing?
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The provided data does not indicate this chemical is suitable for pharmaceutical manufacturing, nor does it specify pharmacopoeia grades (USP, BP, EP). It is supplied for general chemical synthesis and research.
How can I get a quote or request a sample?
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To request a sample or a formal quotation, please contact the Tech Serve Solutions sales team directly through our website or by phone.
How is this chemical shipped or exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. Specific shipping and export details for 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane can be provided upon inquiry.
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