typical properties
| Brand nane |
MVDCS |
| Brand number |
Dichloromethylvinylsilane |
| Alternative name |
Methylvinyldichlorosilane / Vinylmethyldichlorosilane |
| Quality indicators |
Purity: ≥ 99.0% |
| Molecular formula |
C₃H₆Cl₂Si |
| Molecular weight |
141.07 g/mol |
| Appearance |
Clear liquid |
| Kinematic viscosity (25 °C) |
/ |
| Boiling point |
92–93 °C |
| Density |
1.087 g/mL |
| Flash point |
4 °C |
| Melting point |
−78 °C |
| Refractive index (20 °C) |
1.4270 |
| Hydrolytic sensitivity |
Reacts rapidly with moisture, water and protic solvents |
| Packaging |
200kg/ drum / it can be customized on customer requirements |
| Storage |
Store under dry nitrogen in the original tightly closed container in a cool, dry and well-ventilated place. Strictly protect from moisture and water. Keep away from heat, sparks, open flames, oxidizing agents, alcohols and other protic materials. |
| Shelf life |
Refer to the best-use-before date stated on the batch label or Certificate of Analysis. |
Target Industries
Silicone rubber, silicone resin, adhesives, sealants, coatings, specialty synthesis
Product Information
Dichloromethylvinylsilane is a highly reactive vinyl chlorosilane used to introduce methyl-vinyl functionality into silicone materials. It is an important intermediate for silicone rubber, silicone resin, modified silanes and specialty organosilicon compounds. Because chlorosilanes are moisture-sensitive and can release hydrogen chloride, proper storage and handling are essential.
Typical Applications
- Key intermediate for methyl vinyl silicone polymers, silicone rubber and silicone resin.
- Used to introduce vinyl functionality into silane and siloxane structures.
- Raw material for sealants, adhesives, coatings and specialty silicone modifiers.
- Precursor for advanced organosilicon synthesis and selected thin-film or SiC-related material research.
Supply & Documentation
Available documentation may include COA, MSDS/SDS, TDS and customized export documents according to customer requirements. Packaging, purity and specification can be confirmed based on actual order grade.
