Tris(dimethylsiloxy)phenylsilane
Tris(dimethylsiloxy)phenylsilane (CAS: 18027-45-7) is an organosilicon compound with a molecular weight of 330.68 g/mol. This siloxane derivative is primarily utilised in chemical synthesis, particularly within the fields of organometallic reagents and organosilicon chemistry. Its specific structure makes it a valuable intermediate or building block in the development of advanced materials and specialised chemical formulations.
- IUPAC
- Phenyl-tris(dimethylsiloxy)silane
![Tris(dimethylsiloxy)phenylsilane ([(CH3)2SiHO]3SiC6H5) — chemical structure, CAS 18027-45-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F18027-45-7.png&w=3840&q=75)
Chemical Synthesis Intermediate
This compound serves as a versatile intermediate in complex chemical syntheses. Its organosilicon structure allows for unique reaction pathways in the development of novel materials.
Organometallic Reagent Development
Tris(dimethylsiloxy)phenylsilane finds application in the synthesis and modification of organometallic compounds. It can be used to introduce specific siloxy or phenylsilane functionalities into target molecules.
Organosilicon Chemistry Research
As a siloxane derivative, this chemical is employed in research exploring the properties and applications of organosilicon compounds. It is useful for creating polymers and surface modification agents.
| Molecular weight | 330.68 |
|---|---|
| Linear formula | [(CH3)2SiHO]3SiC6H5 |
| Assay | 96% |
| Boiling point | 91 °C/2 mmHg(lit.) |
| Density | 0.942 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.442(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 87 °C / 188.6 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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 Tris(dimethylsiloxy)phenylsilane used for?
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Tris(dimethylsiloxy)phenylsilane is primarily used as an intermediate in chemical synthesis, particularly in the development of organometallic reagents and in organosilicon chemistry research.
What are the CAS number and formula for Tris(dimethylsiloxy)phenylsilane?
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The CAS number for Tris(dimethylsiloxy)phenylsilane is 18027-45-7. Its linear formula is [(CH3)2SiHO]3SiC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tris(dimethylsiloxy)phenylsilane with an assay of 96%. This is a research or technical grade material, and we do not represent it as USP, EP, or BP grade.
How should Tris(dimethylsiloxy)phenylsilane be handled safely?
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Tris(dimethylsiloxy)phenylsilane is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Avoid breathing vapours or mist. Refer to the Safety Data Sheet for comprehensive handling instructions.
How is Tris(dimethylsiloxy)phenylsilane packed and shipped?
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Tris(dimethylsiloxy)phenylsilane is packed in accordance with international shipping regulations for hazardous materials, including UN 1993, PGIII classification. We export globally to meet research and industrial needs.
How can I request a sample or quote for Tris(dimethylsiloxy)phenylsilane?
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To request a sample or a quotation for Tris(dimethylsiloxy)phenylsilane, please contact our sales team through the website or by calling our office. Provide your contact details and the quantity required.
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