Trimethyl(prop-2-yn-1-yl)silane
炔丙基三甲基硅烷
Also known as: PROPARGYLTRIMETHYLSILANE, 3-(TRIMETHYLSILYL)PROPYNE, 2-PROPYNYL-TRIMETHYLSILANE, 3-TRIMETHYLSILYL-1-PROPYNE, TRIMETHYL(PROPARGYL)SILANE, trimethyl(prop-2-ynyl)silane, 1-(Trimethylsilyl)-2-propyne, Trimethyl(2-propynyl)silane, Silane, trimethyl-2-propynyl-, Propargyltrimethylsilane, trimethyl-2-propynyl-silan
Trimethyl(prop-2-yn-1-yl)silane (CAS 13361-64-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H12Si and a molecular weight of 112.245 g/mol. It is also known as PROPARGYLTRIMETHYLSILANE, 3-(TRIMETHYLSILYL)PROPYNE and 2-PROPYNYL-TRIMETHYLSILANE. Key properties include a boiling point of 89.0±13.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of -10.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13361-64-3
- Jingsj CID
- J-4744-9
- Molecular Formula
- C6H12Si
- Chinese Name
- 炔丙基三甲基硅烷
- Molecular Weight
- 112.245 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 89.0±13.0 °C at 760 mmHg |
|---|---|
| Density | 0.8±0.1 g/cm3 |
| Flash Point | -10.6±0.0 °C |
Frequently Asked Questions
What is the CAS number of Trimethyl(prop-2-yn-1-yl)silane?
The CAS number of Trimethyl(prop-2-yn-1-yl)silane is 13361-64-3.
What are the molecular formula and molecular weight of Trimethyl(prop-2-yn-1-yl)silane?
Trimethyl(prop-2-yn-1-yl)silane has molecular formula C6H12Si and molecular weight 112.245 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Trimethyl(prop-2-yn-1-yl)silane (CAS 13361-64-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4744-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.