| CAS No.: | 681-84-5 |
|---|---|
| Formula: | C4h12o4si |
| Color: | Colorless |
| Appearance: | Liquid |
| Purity: | 98% |
| Transport Package: | Iron Drum or IBC Drum |
| Samples: |
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| Customization: |
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Tetramethoxysilane
(Tetramethoxysilane), molecular formula: (C4H12O4Si) can be used as an insulating material in the electronics industry, optical glass treatment agent and binder, the synthesis of organic silicon
Typical Physical Properties
|
Product No. |
Siwin-TMOS |
|
Chemical Name: |
Tetramethoxysilane,Tetramethyl orthosilicate |
|
CAS NO. |
681-84-5 |
|
Formula |
C4H12O4Si |
|
Molecular weight: |
152 |
|
Boiling point at 760mmHg |
121~122ºC |
|
Flash point, Tag closed cup |
26ºC |
|
Appearance |
Colorless Liquid |
|
Density (ρ25°C,g/cm3) |
1.02 |
|
Refractive Index () |
1.389 |
|
Purity (%) |
≥98 |
|
Chemical structure |
Applications
This product can be used in its pure form, diluted, or incorporated into a specific product formulation. When applied to natural stones or other construction materials, it creates a binder similar to silica gel (SiO2) that enhances the strength of the substrate.
It serves as an intermediate in the sol-gel process and when applied to glass and plastic lens materials, it creates a scratch-resistant, hard coating.
Additionally, it is utilized as crosslinkers in silicone rubber systems and as drying agents in sealing compositions.
Packaging
Information on available container sizes is obtainable from Siwin New Material
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