Trimethylmethoxysilane
| Chemical Name: | Trimethylmethoxysilane |
| Alias: | Methoxytrimethylsilane |
| Product Category: | Alkylsilane – Silanes |
| Structural Formula: |  |
| CAS No.: | 1825-61-2 |
| EINECS: | 217-369-0 |
| Molecular Formula: | C4H12OSi |
| Molecular Weight: | 104.22 |
Trimethylmethoxysilane Description
Trimethylmethoxysilane, also known as Methoxytrimethylsilane (CAS 1825-61-2), is a versatile silane compound used in various applications. It serves as a precursor to adjust the cross-linking degree in aerogels, enhancing flexibility. Flexible SiO2 aerogels are created by optimizing the ratio of trimethoxysilane to solvent, followed by the selection of an appropriate phase change core.
This compound is also used as a capping agent for silicone oils, straight-chain polysiloxanes, and as a silane coupling agent, which has a wide range of uses in the chemical and materials industries.
| Synonyms | Methoxytrimethylsilane |
| Boiling Point | 57-58°C(lit.) |
| Density | 0.756g/mLat25°C(lit.) |
| Refractive Index | n20/D1.366(lit.) |
| Flash Point | -11°C |
| Storage Conditions | Inertatmosphere,RoomTemperature |
| Solubility | MisciblewithcyclChemicalbookopentane. |
| Appearance | Clearcolorless Liquid |
| Proportion | 0.756 |
| Packaging | Trimethylmethoxysilane can be packed in 25KG plastic drum or 200KG plastic drum or iron drum. We can also provide other specifications according to your needs. |
| Storage | Trimethylmethoxysilane should be sealed and stored in a cool, ventilated, dry place, protected from light, moisture-proof and fire-proof, to ensure that the lid is well sealed and can effectively isolate the air. The moisture in the air will react quickly with it, leading to hydrolysis and polymerization. The storage period of the original packaging product is one year. This product is irritating to the skin and eyes. If it touches the skin, wash it with soap; if it touches the eyes, rinse it with plenty of water in time. |
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Trimethylmethoxysilane: Guide
Methoxytrimethylsilane is a colorless, transparent liquid with low viscosity and surface tension, commonly used as a surfactant and lubricant in various industries. This versatile compound enhances the performance of detergents, lubricants, and coatings.
As a surfactant, methoxytrimethylsilane reduces the surface tension of liquids, making it easier to wet solid surfaces. In detergents, it improves cleaning efficiency by helping the detergent penetrate dirt. In lubricants, it reduces friction and wear, prolonging machine life. When added to coatings, methoxytrimethylsilane boosts adhesion and water resistance, making it ideal for protective finishes and surface treatments.
