Tetraallyl orthosilicate
Tetraallyl orthosilicate (CAS: 1067-43-2), with the chemical formula C12H20O4Si and a molecular weight of 256.37 g/mol, is an organosilicon compound. It serves as a versatile building block in chemical synthesis. This silicate ester is primarily utilised in the creation of novel materials and as a precursor in various organometallic reactions, contributing to advancements in materials science and organic chemistry.
- IUPAC
- Tetraallyl silicate,Tetraallyloxysilane,Tetrakis(allyloxy)silane
- Synonyms
- Tetraallyl silicateTetraallyloxysilaneTetrakis(allyloxy)silane
Chemical Synthesis Intermediate
Tetraallyl orthosilicate functions as a key intermediate in complex organic synthesis pathways. Its structure allows for further functionalization, making it valuable for creating specialised molecules and advanced materials.
Organometallic Chemistry Reagent
The compound is employed in organometallic reactions, where it can act as a source of silicon or facilitate cross-coupling reactions. This utility is critical for developing new catalysts and organosilicon-based compounds.
Materials Science Precursor
It is used as a precursor in the development of advanced materials, including polymers and hybrid organic-inorganic materials. Its unique structure can impart specific properties to the final material.
| Molecular weight | 256.37 |
|---|---|
| Empirical formula | C12H20O4Si |
| Assay | ≥85% (GC) |
| Grade | technical |
| Density | 0.993 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.437 |
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 | 83 °C / 181.4 °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 Tetraallyl orthosilicate used for?
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Tetraallyl orthosilicate is used as an intermediate in chemical synthesis, a reagent in organometallic chemistry, and a precursor for materials science applications.
What are the CAS number and chemical formula for Tetraallyl orthosilicate?
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The CAS number is 1067-43-2 and the chemical formula is C12H20O4Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Tetraallyl orthosilicate at a technical grade with an assay of ≥85% (GC). We do not represent this product as USP, BP, or EP grade.
How should Tetraallyl orthosilicate be handled safely?
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Tetraallyl orthosilicate is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Handle in a well-ventilated area.
How is Tetraallyl orthosilicate packed and exported?
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Tech Serve Solutions exports chemicals globally. Specific packing details for Tetraallyl orthosilicate depend on order size and destination, adhering to international shipping regulations.
How can I request a sample or quote for Tetraallyl orthosilicate?
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To request a sample or a quote for Tetraallyl orthosilicate, please contact our sales department through the website or by phone, providing your details and requirements.
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