Trichloropropylsilane
- CAS No.141-57-1
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
Trichloropropylsilane is a high-purity silane intermediate essential for synthesizing propyl-functional silanes. Ideal for industrial surface treatment and coupling agent production.
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Product Overview
Trichloropropylsilane represents a critical component in the realm of organosilicon chemistry, serving as a foundational building block for numerous downstream derivatives. This colorless clear liquid is characterized by its high reactivity, primarily due to the presence of three chlorosilane groups attached to a propyl chain. Our manufacturing process ensures exceptional purity levels, making it an ideal choice for sensitive synthetic applications where consistency is paramount.
As a leading global manufacturer, we understand the stringent requirements of the chemical industry. Therefore, our Trichloropropylsilane undergoes rigorous quality control testing to guarantee performance reliability. Whether used in laboratory research or large-scale industrial production, this compound delivers predictable results, facilitating efficient synthesis workflows for coupling agents and surface modifiers.
Technical Specifications
| Parameter | Value |
|---|---|
| CAS Number | 141-57-1 |
| Molecular Formula | C3H7Cl3Si |
| Molecular Weight | 177.53 g/mol |
| Appearance | Colorless clear liquid |
| Purity (GC) | ≥99.0% |
Physical Properties
The physical characteristics of Trichloropropylsilane are vital for handling and processing safety. With a density of 1.195 g/cm³, it is heavier than water, requiring careful separation during aqueous workups. The boiling point ranges between 123°C and 124°C, allowing for distillation purification under standard atmospheric pressure. Users must note the flash point of 35°C, indicating flammability risks that necessitate storage in cool, ventilated environments away from ignition sources. The refractive index of 1.430 serves as a key identifier for quality verification during incoming inspection.
Industrial Applications
This silane intermediate is predominantly utilized as a raw material for the production of various propyl-functional silanes. Key downstream products include Propyltrimethoxysilane, Propyltriethoxysilane, and Propyltriacetoxysilane. These derivatives are essential in creating hydrophobic surfaces, improving adhesion in composite materials, and modifying organic polymers. The high purity of our feedstock ensures minimal byproduct formation during subsequent alcoholysis or esterification reactions, optimizing yield and reducing waste.
- Synthesis of silane coupling agents for fiberglass and minerals.
- Production of cross-linking agents for silicone rubber.
- Surface treatment for enhanced water repellency.
- Intermediate in organic synthesis involving silicon-carbon bonds.
The versatility of the propyl chain allows for compatibility with a wide range of organic matrices, bridging the gap between inorganic substrates and organic polymers. This makes it indispensable for advanced material science applications.
Storage and Handling
To maintain stability and safety, Trichloropropylsilane should be stored in a cool, ventilated place, strictly avoiding moisture which can cause hydrolysis and release hydrochloric acid. Packaging is available in 230 kg drums, with custom options available to meet specific logistical requirements. We provide comprehensive Certificates of Analysis (COA) with every shipment to verify compliance with international standards. Proper personal protective equipment (PPE) including gloves and eye protection is recommended during handling to prevent skin irritation. Our team offers technical support to assist with integration into your manufacturing process.
