| Customization: | Available |
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| CAS No.: | 10026-04-7 |
| Formula: | Sicl4 |
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Silicon Tetrachloride (SiCl4) is a colorless, fuming liquid with a pungent odor. It is widely used in the electronics, chemical, and optical industries. Known for its high reactivity with water and alcohols, it is an important intermediate in the production of high-purity silicon materials, optical fibers, and silicon-based chemicals. It hydrolyzes readily in the presence of moisture, forming silicon dioxide and hydrogen chloride.
Chemical Formula: SiCl4
Molecular Weight: 169.90 g/mol
CAS Number: 10026-04-7
EINECS Number: 233-058-2
Boiling Point: 57.6°C (135.7°F)
Melting Point: -68.8°C (-91.8°F)
Density: 1.48 g/cm³ (liquid at 25°C)
Vapor Pressure: 66 mmHg at 25°C
Solubility in Water: Reacts violently
Flammability: Non-flammable
Reactivity: Reacts with water and alcohols, releasing HCl gas
Electronics Industry
Used as a precursor in the production of high-purity silicon for semiconductors and photovoltaic cells
Essential in the manufacture of optical fibers through chemical vapor deposition (CVD)
Employed in the synthesis of silica-based materials
Chemical Manufacturing
Intermediate in the production of fumed silica and organosilicon compounds
Used in the manufacture of silicone polymers and resins
Plays a role in various chlorosilane production processes
Other Industrial Uses
Utilized in the glass and ceramics industry for surface treatment and coating
Acts as a raw material in specialty chemical processes requiring chlorosilane derivatives
Supplied in steel cylinders, drums, or ISO tank containers under controlled conditions
Available in high-purity and electronic-grade versions for critical applications
Requires careful handling and dry storage to prevent hydrolysis and contamination
Transported globally in accordance with international hazardous material regulations
| Company |
| MAOTOOGAS EQUIPMENTS (SHANGHAI) CO.,LTD. specializes in the production and sales of mixed gas, high-purity gas, electronic gas, isotope gas and other gas products, as well as gas pipeline supporting engineering services! MAOTOOGAS gas mainly serves semiconductor, led, optical fiber, solar energy, petrochemical, biomedicine, University, scientific research, electric power, electronics, shipping, coal mine, automobile, medical, fire protection, aerospace, food, construction, smelting, fine chemical, processing and manufacturing industries. |
| 1. What's your product price? Because each gas price depends on market supply and demand, quantity, and purity, it is difficult to give a fixed price. If If you have any interest in any gas, please give your details and requirements. We can negotiate the most reasonable price. 2. What's the minimum order quantity? Different products have different minimum order quantity. Please don't hesitate to let me know your requirement. 3. What's the delivery time? If the cylinder needs to be customized, the delivery is about 35 days ex-work after receiving the deposit. That depends on the quantity. 4. How do I check the gas quality? Firstly, our cylinder will take a treatment (cleaning, drying, vacuum pumping, and replacement) before filling gas. In this way, the cylinder inside is clear and dry. Secondly, we will take tests on every treated cylinder to assure their inside purity. Thirdly, We will take a test for all of the gas after filling the cylinders. If the tested gas is not up to standard, we will produce it again and not release the faulty product to ex work. At last, we will supply you the gas testing qualified report . |
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