Tetravinylsilane
Also known as: Tetravinylsilane, Silane, tetraethenyl-, Tetraethenylsilane, Silane, tetravinyl-, tetravinyl silane, tetrakis(ethenyl)silane, NSC 113262, MFCD00008607, EINECS 214-192-0
Tetravinylsilane (CAS 1112-55-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H12Si and a molecular weight of 136.266 g/mol. Key properties include a melting point of <0°C, a boiling point of 130.2±9.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 6.1±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 1112-55-6
- Jingsj CID
- J-40999-4
- Molecular Formula
- C8H12Si
- Molecular Weight
- 136.266 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0°C |
|---|---|
| Boiling Point | 130.2±9.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 6.1±0.0 °C |
| Exact Mass | 136.070831 |
| LogP | 3.56 |
| Vapor Pressure | 12.0±0.2 mmHg at 25°C |
| Refractive Index | 1.442 |
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 Tetravinylsilane?
The CAS number of Tetravinylsilane is 1112-55-6.
What are the molecular formula and molecular weight of Tetravinylsilane?
Tetravinylsilane has molecular formula C8H12Si and molecular weight 136.266 g/mol.
What are the upstream and downstream products of Tetravinylsilane?
For Tetravinylsilane, Upstream Products: Vinylmagnesium chloride, Trivinylsilane, Vinylmagnesium bromide; Downstream Products: Dichlorodivinylsilane, Trichlorovinylsilane, Trivinylchlorosilane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetravinylsilane (CAS 1112-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40999-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.