Chlorotrimethylsilane / Trimethyl silicon chloride CAS No.: 75-77-4
Category：Pharmaceutical Materials
Introduction
Chlorotrimethylsilane / Trimethyl silicon chloride Usage： The product is mainly used as an intermediate in the production of organic silicon polymer and other products, and also used as a high molecular compound sealing agent, desiccant, dehydrating agent, high temperature adhesive and resin raw materials. It is used for the synthesis of cephalosporin I and cephalosporin V in pharmaceutical production. Chlorotrimethylsilane / Trimethyl silicon chloride Packaging and Shipping： 170KG/drum or as per buyer requirement Chlorotrimethylsilane / Trimethyl silicon chloride Storage: Store in ventilated low temperature dry warehouse; Store separately from oxidants and acids.
| Name | Chlorotrimethylsilane |
| Synonyms | TMCS TMSCL SILANE M3 (CH3)3SiCl CHLOROTRIMETHYLSILANE Trimethylchlorosilane Chlorotrimethylsilane Trimethylchlorsosilane Trimethylsilyl chloride TRIMETHYLSILYL CHLORIDE TRIMETHYL SILICON CHLORIDE DOW CORNING(R) PRODUCT Z-1224 TMS chloride~Trimethylchlorosilane~Trimethylsilyl chloride |
| CAS | 75-77-4 |
| EINECS | 200-900-5 |
| InChI | InChI=1/C3H9Si.ClH/c1-4(2)3;/h1-3H3;1H/q+1;/p-1 |
| InChIKey | IJOOHPMOJXWVHK-UHFFFAOYSA-N |
| Molecular Formula | C3H9ClSi |
| Molar Mass | 108.64 |
| Density | 0.857g/mLat 25°C |
| Melting Point | −40°C(lit.) |
| Boling Point | 57°C(lit.) |
| Flash Point | 104°F |
| Water Solubility | REACTS |
| Solubility | Miscible with ether, benzene, diethylether and perchloroethylene. |
| Vapor Presure | 100 mm Hg ( 25 °C) |
| Vapor Density | 3.7 (vs air) |
| Appearance | Liquid |
| Specific Gravity | 0.8536 (27℃) |
| Color | Clear colorless |
| BRN | 1209232 |
| Storage Condition | Store below +30°C. |
| Stability | Stable. Highly flammable – note low flash point. Reacts violently with water. Incompatible with water, moisture, strong oxidizing agents, strong acids, strong bases, aldehydes, alcohols, amines, ester |
| Sensitive | 8: reacts rapidly with moisture, water, protic solvents |
| Explosive Limit | 1.5-46%(V) |
| Refractive Index | n20/D 1.500 |
| Physical and Chemical Properties | Colorless volatile flammable liquid. melting point -57.7 ℃ boiling point 57.7 ℃ relative density 0.8580 refractive index 1.3885 flash point 27.8 ℃ solubility, ethyl ether and perchloroethylene. |
| Use | Can be used to produce a variety of organic silicon compounds, is the main raw material for the production of hexamethyldisilazane (amine) and hexamethyldisiloxane |
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