1,1-Dimethylsiletane
1,1-Dimethylsiletane (CAS: 2295-12-7), a cyclic organosilicon compound with the formula C5H12Si and a molecular weight of 100.23 g/mol, is a versatile building block in chemical synthesis. It is valued for its unique ring structure, enabling the introduction of specific functionalities in organic and organometallic chemistry. This compound serves as a reagent in the development of novel materials and complex organic molecules.
- IUPAC
- 1,1-Dimethylsilacyclobutane,Dimethyltrimethylenesilane
- Synonyms
- 1,1-DimethylsilacyclobutaneDimethyltrimethylenesilane
Organosilicon Synthesis
Utilised as a precursor or reagent in the synthesis of complex organosilicon compounds and polymers, leveraging its strained cyclic structure for ring-opening or functionalization reactions.
Organic Synthesis Intermediate
Serves as a building block in multi-step organic synthesis pathways, enabling the formation of carbon-silicon bonds and incorporation of silicon into target molecules.
Materials Science Research
Investigated for its potential use in the development of new materials with specific electronic, thermal, or mechanical properties due to the presence of silicon.
| Molecular weight | 100.23 |
|---|---|
| Empirical formula | C5H12Si |
| Assay | ≥95% |
| Density | 0.777 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.428 |
Hazard statements
- H225Highly flammable liquid and vapour
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | -5 °C / 23 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Safety statements (S) | 16-23-24/25 |
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 1,1-Dimethylsiletane used for?
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1,1-Dimethylsiletane is primarily used as a reagent and building block in chemical synthesis, particularly in organosilicon chemistry and the development of novel organic molecules and materials.
What is the CAS number and formula for 1,1-Dimethylsiletane?
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The CAS number for 1,1-Dimethylsiletane is 2295-12-7, and its empirical formula is C5H12Si.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,1-Dimethylsiletane with an assay of ≥95%. We do not represent this product as meeting any pharmacopoeia standards (e.g., USP, BP, EP).
How should 1,1-Dimethylsiletane be handled safely?
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1,1-Dimethylsiletane is a highly flammable liquid and vapour (H225). Handle in a well-ventilated area, away from ignition sources, and wear appropriate personal protective equipment including eyeshields and gloves. Refer to the Safety Data Sheet for comprehensive handling information.
Is 1,1-Dimethylsiletane a controlled substance?
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The provided data does not indicate that 1,1-Dimethylsiletane is a controlled substance.
How is 1,1-Dimethylsiletane packed and shipped?
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1,1-Dimethylsiletane is typically packed according to transport regulations for flammable liquids, UN 1993, Packing Group II. TSS exports globally, adhering to all relevant shipping and customs requirements.
How can I request a sample or quote for 1,1-Dimethylsiletane?
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To request a sample or quote, please contact our sales department through the website or by direct enquiry, providing your contact details and the quantity required.
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