| CAS: | 75-79-6 |
| MF: | CH3Cl3Si |
| MW: | 149.47 |
| EINECS: | 200-902-6 |
| Product Categories: | Silicone Series;organosilicon compounds;Chloro;Organics;Biochemistry;Functional Materials;Reagents for Oligosaccharide Synthesis;Si (Classes of Silicon Compounds);Si-Cl Compounds;Silane Coupling Agents;Silane Coupling Agents (Intermediates);Silicon Compounds (for Synthesis);Synthetic Organic Chemistry;Trichlorosilanes;Chloro Silanes |
| Mol File: | 75-79-6.mol |
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| Methyltrichlorosilane Chemical Properties |
| Melting point | -77 °C |
| Boiling point | 66 °C (lit.) |
| density | 1.273 g/mL at 25 °C (lit.) |
| vapor density | 5.2 (vs air) |
| vapor pressure | 150 mm Hg ( 25 °C) |
| refractive index | n20/D 1.411 |
| Fp | 5 °F |
| storage temp. | Flammables area |
| solubility | sol methylene chloride. |
| form | liquid |
| Specific Gravity | 1.275 |
| color | colorless |
| explosive limit | 5.5-10.4%(V) |
| Water Solubility | REACTS |
| FreezingPoint | -77.8℃ |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| Sensitive | Moisture Sensitive |
| BRN | 1361381 |
| Stability: | Stable, but reacts violently with water. Highly flammable. Incompatible with moisture, water, strong bases, strong acids, strong oxidizing agents. |
| InChIKey | JLUFWMXJHAVVNN-UHFFFAOYSA-N |
| CAS DataBase Reference | 75-79-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Silane, trichloromethyl-(75-79-6) |
| EPA Substance Registry System | Methyltrichlorosilane (75-79-6) |
| Methyltrichlorosilane Usage And Synthesis |
| Chemical Properties | Colorless clear liquid |
| Physical properties | bp 66 °C; d 1.273 g cm?3. |
| Uses | Methyltrichlorosilane is used in production of methyl silicone resins, its vapor reacts with water on surfaces to give a thin layer of methylpolysiloxane which make it a water-repellent film. A combination of methyltrichlorosilane and sodium iodide can be used to cleave carbon-oxygen bonds such as methyl ethers. It is used as a precursor for forming various cross-linked siloxane polymers. Trichloromethylsilane is the starting material for the production of pure silicon for manufacture of semiconductors and optical fibers. |
| Uses | Intermediate for silicones. |
| Uses | Methyltrichlorosilane is widely used as precursor to organosilicon compounds; silylating agent and Lewis acid. MeSiCl3 is an effective Lewis acid in the condensation of carboxylic acids with alcohols and amines. |
| Production Methods | Produced by Grignard reaction of silicon tetrachloride and methylmagnesium chloride. |
| General Description | A colorless fuming liquid with a pungent odor. Flash point 8°F. Vapor and liquid may cause burns. Denser than water. Vapors are heavier than air. |
| Reactivity Profile | Chlorosilanes, such as Methyltrichlorosilane, are compounds in which silicon is bonded to from one to four chlorine atoms with other bonds to hydrogen and/or alkyl groups. Chlorosilanes react with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride. They may also produce flammable gaseous H2. They can serve as chlorination agents. Chlorosilanes react vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. |
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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