Vinylphenyldimethylsilane
Also known as: Dimethylphenylvinylsilane, Dimethylvinylphenylsilane, Phenyldimethylvinylsilane, Ethenyldimethylphenylsilane, Benzene, (ethenyldimethylsilyl)-, CH2CHSiMe2Ph, Dimethyl(phenyl)(ethenyl)silane, Dimethyl(phenyl)(vinyl)silane, Me2PhSiCHCH2, PhMe2SiCH=CH2, Silane, dimethylphenylvinyl-, Silane, ethenyldimethylphenyl-, Vinyl Phenyl Dimethylsilane, Vinyldimethylphenylsilane, ethenyl-dimethyl-phenylsilane, MFCD00053857
Vinylphenyldimethylsilane (CAS 1125-26-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H14Si and a molecular weight of 162.304 g/mol. Key properties include a melting point of <0ºC, a boiling point of 189.4±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 53.6±12.3 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 1125-26-4
- Jingsj CID
- J-41031-1
- Molecular Formula
- C10H14Si
- Molecular Weight
- 162.304 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 189.4±9.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 53.6±12.3 °C |
| Exact Mass | 162.086472 |
| LogP | 3.52 |
| Vapor Pressure | 0.8±0.3 mmHg at 25°C |
| Refractive Index | 1.488 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Vinylphenyldimethylsilane?
The CAS number of Vinylphenyldimethylsilane is 1125-26-4.
What are the molecular formula and molecular weight of Vinylphenyldimethylsilane?
Vinylphenyldimethylsilane has molecular formula C10H14Si and molecular weight 162.304 g/mol.
What are the upstream and downstream products of Vinylphenyldimethylsilane?
For Vinylphenyldimethylsilane, Upstream Products: Bromobenzene, Chlorodimethylvinylsilane, Vinyl chloride; Downstream Products: 1-phenylpent-4-en-1-one, Acrylophenone, 1-Tetralone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Vinylphenyldimethylsilane (CAS 1125-26-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41031-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.