CH3SiCl3, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: Methyltrichlorosilane
- CAS No.: 75-79-6
- Molecular Fomula: ：CH3Cl3Si
- Molecular weight：149.47
- Appearance:Colorless liquid
- Sample：Available
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Description of CH3SiCl3
- Methyltrichlorosilane, also known as trichloromethylsilane, is an organosilicon compound with the formula CH3SiCl3. It is a colorless liquid with a sharp odor similar to that of hydrochloric acid. As methyltrichlorosilane is a reactive compound, it is mainly used a precursor for forming various cross-linked siloxane polymers.
Basic Info of CH3SiCl3
Basic Info
Numbering system
Properties
Safety Info
Basic Info
| Chemical Name | Methyltrichlorosilane |
| Synonyms | methyl trichlorosilane;Perhexa 25Z;CH3SiCl3;Methylsilichloroform;Silane, trichloromethyl-;Expand |
| CAS No. | 75-79-6 |
| Molecular Formula | CH3Cl3Si |
| Molecular Weight | 149.47900 |
| PSA | 0.00000 |
| LogP | 2.27150 |
Numbering system
| EINECS number | 200-902-6 |
Properties
| Appearance & Physical State | COLOURLESS LIQUID , WITH PUNGENT ODOUR. |
| Density | 1.273 |
| Boiling Point | 66ºC |
| Melting Point | -77ºC |
| Freezing Point | -77.8℃ |
| Flash Point | -13ºC |
| Refractive Index | 1.41-1.412 |
| Water Solubility | REACTS |
| Stability | Stable, but reacts violently with water. Highly flammable. Incompatible with moisture, water, strong bases, strong acids, strong oxidizing agents. |
| Storage Condition | Flammables area |
| Vapor Density | 5.2 (vs air) |
| Vapor Pressure | 150 mm Hg ( 25 °C) |
Safety Info
| RTECS | VV4550000 |
| Hazard Class | 3 |
| Safety Statements | S26-S39 |
| HS Code | 29310095 |
| WGK Germany | 1 |
| Packing Group | I |
| RIDADR | UN 1250 |
| Risk Statements | R11; R14; R36/37/38 |
| Hazard Codes | F |
| Symbol | GHS02, GHS05, GHS06 |
| Signal Word | Danger |
| Hazard Declaration | H225; H302 + H312; H314; H331 |
| Supplemental Hazard Statements | Corrosive to the respiratory tract; Reacts violently with water. |
| Caution Statement | P210; P261; P280; P303 + P361 + P353; P305 + P351 + P338; P370 + P378 |
What is Methyltrichlorosilane?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Methyltrichlorosilane which has developed particularly rapidly in recent years. Do you know about Methyltrichlorosilane?
- The official answer：Methyltrichlorosilane is a chemical substance, colorless liquid, melting point -77°C boiling point 66°C(lit.) density 1.273g/mLat25°C(lit.) vapor density 5.2(vsair) vapor pressure 150mmHg(25°C) refractive index n20/D1.411 flash point 5°F storage conditions Flammablesarea
What’s the application of Methyltrichlorosilane?
- Methyltrichlorosilane is a chemical used as a monomer for silicone resins.
Conclusion
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