Isopropenyltrimethylsilane
Also known as: trimethyl(prop-1-en-2-yl)silane, 2-(trimethylsilyl)propene, Silane, trimethyl(1-methylethenyl)-, (CH3)3Si(CH3)C=CH2
Isopropenyltrimethylsilane (CAS 18163-07-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H14Si and a molecular weight of 114.261 g/mol. Key properties include a melting point of <0ºC, a boiling point of 84.9±9.0 °C at 760 mmHg, a density of 0.7±0.1 g/cm3 and a flash point of 7.2±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 18163-07-0
- Jingsj CID
- J-1403621-6
- Molecular Formula
- C6H14Si
- Molecular Weight
- 114.261 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | <0ºC |
|---|---|
| Boiling Point | 84.9±9.0 °C at 760 mmHg |
| Density | 0.7±0.1 g/cm3 |
| Flash Point | 7.2±0.0 °C |
| Exact Mass | 114.086479 |
| LogP | 3.39 |
| Vapor Pressure | 79.2±0.1 mmHg at 25°C |
| Refractive Index | 1.399 |
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 Isopropenyltrimethylsilane?
The CAS number of Isopropenyltrimethylsilane is 18163-07-0.
What are the molecular formula and molecular weight of Isopropenyltrimethylsilane?
Isopropenyltrimethylsilane has molecular formula C6H14Si and molecular weight 114.261 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isopropenyltrimethylsilane (CAS 18163-07-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403621-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.