Hotline
| Product name | Tetramethoxysilane | 
| Grade | DZ-104 | 
| English name: | Tetramethoxysilane | 
| CAS NO: | 681-84-5 | 
| Molecular formula: | Si(OCH3)4 | 
| Melting point: | -20℃ | 
| Boiling point (101.3kPa): | 121~122℃ | 
| Flash point: | 26℃ | 
| Specific gravity (25℃): | 1.178±0.05 | 
| Refractive index (20℃): | 1.3688±0.0020 | 
| Purity: | ≥98% | 
| Appearance: | Colorless transparent liquid | 
| Application: | The product is mainly used in insulating materials in electronic industry, and as treating agent and coagulant for optical glass. |