68083-19-2
68083-19-2 structure
- Name: Vinyl terminated polydimethyl siloxane
- Chemical Name: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane
- CAS Number: 68083-19-2
- Molecular Formula: C8H18OSi2
- Molecular Weight: 186.39900
- Create Date: 2018-11-24 16:56:21
- Modify Date: 2025-08-20 23:44:57
| Name | ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane |
|---|---|
| Synonyms |
1,3-Divinyltetramethyldisiloxane
Tetramethyl-1,3-divinyldisiloxane 1,1'-Divinyltetramethyldisiloxane sym-Tetramethyldivinyldisiloxane 1,3-Divinyl-1,1,3,3-tetramethyl disiloxane 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane Disiloxane,1,3-diethenyl-1,1,3,3-tetramethyl MFCD00197935 Bisvinyltetramethyldisiloxane Vinyl terminated polydimethyl siloxane |
| Density | 0.965 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | >93ºC(lit.) |
| Melting Point | >-60ºC |
| Molecular Formula | C8H18OSi2 |
| Molecular Weight | 186.39900 |
| Flash Point | >93ºC(lit.) |
| Exact Mass | 186.09000 |
| PSA | 9.23000 |
| LogP | 2.86360 |
| Storage condition | 2~8℃，Seal |
| Personal Protective Equipment | Eyeshields;Gloves |
|---|---|
| Hazard Codes | Xi |
| RIDADR | NONH for all modes of transport |
| RTECS | VW3300000 |