Trichloro(propyl)silane
Trichloro(propyl)silane (CAS: 141-57-1) is a reactive organosilicon compound with the linear formula CH3CH2CH2SiCl3 and a molecular weight of 177.53 g/mol. Supplied at 98% purity, this silane functions as a key intermediate in materials science, particularly in the synthesis of nanomaterials and POSS structures. Its properties make it valuable for applications in micro/nanoelectronics and self-assembly techniques.
- IUPAC
- Dow Corning® product Z-1213,Propyltrichlorosilane
- Synonyms
- Propyltrichlorosilane
Nanomaterial Synthesis
Trichloro(propyl)silane serves as a precursor in the creation of various nanomaterials. It can be used to introduce propyl groups and silicon functionalities into nanoscale structures, influencing their properties and applications.
POSS Precursor
This compound is an intermediate in the synthesis of Polyhedral Oligomeric Silsesquioxanes (POSS). These nanostructures offer unique thermal, mechanical, and surface properties when incorporated into polymers and other materials.
Surface Modification
As a silane coupling agent, trichloro(propyl)silane can be employed to modify surfaces, enhancing adhesion between organic and inorganic materials. This is particularly relevant in composites and coatings.
Microelectronics
The compound finds utility in microelectronics, where organosilanes are used for surface treatments, deposition processes, and the fabrication of advanced electronic components.
| Molecular weight | 177.53 |
|---|---|
| Linear formula | CH3CH2CH2SiCl3 |
| Assay | 98% |
| Boiling point | 123-124 °C(lit.) |
| Density | 1.195 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.430(lit.) |
Hazard statements
- H226Flammable liquid and vapour
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 31 °C / 87.8 °F |
| Transport (UN / ADR) | UN 1816 8(3) / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 10-14-34 |
| Safety statements (S) | 26-36/37/39-43-45 |
| Supplemental hazards | Reacts violently with water. |
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 Trichloro(propyl)silane used for?
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Trichloro(propyl)silane is primarily used as a precursor in the synthesis of nanomaterials, POSS nanohybrids, and for surface modification in materials science and microelectronics.
What is the CAS number and formula for Trichloro(propyl)silane?
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The CAS number for Trichloro(propyl)silane is 141-57-1, and its linear formula is CH3CH2CH2SiCl3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trichloro(propyl)silane with a purity of 98%. This is typically a technical or research grade; TSS does not represent it as USP, BP, or EP grade.
How is Trichloro(propyl)silane handled and stored safely?
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Trichloro(propyl)silane is classified as Dangerous (GHS02, GHS05) and reacts violently with water. Handle with extreme care, using appropriate personal protective equipment including face shields, gloves, goggles, and suitable respirators. Store in a cool, dry, well-ventilated area away from moisture and incompatible substances.
How is Trichloro(propyl)silane packed, shipped, and exported?
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As a global supplier, Tech Serve Solutions offers expert packing, shipping, and export services for Trichloro(propyl)silane, adhering to all relevant international regulations for hazardous materials (UN 1816, Class 8(3), PG II).
How can I request a quote or sample of Trichloro(propyl)silane?
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To request a quote or sample of Trichloro(propyl)silane, please contact our sales team via the website or by telephone. Provide your specific requirements for prompt assistance.
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