1-phenyl-2-(trimethylsilyl)acetylene
1-苯基-2-(三甲基硅)乙炔
Also known as: trimethyl(phenylethynyl)silane, phenylethynyltrimethylsilane, trimethylsilylethynylbenzene, 1-(trimethylsilyl)-2-phenylacetylene, 2-phenyl-1-(trimethylsilyl)acetylene, phenyl(trimethylsilyl)ethyne, benzene, [2-(trimethylsilyl)ethynyl]-, silane, trimethyl(phenylethynyl)-, MFCD00054860
- CAS No.
- 2170-06-1
- Jingsj CID
- J-1516422-1
- Molecular Formula
- C11H14Si
- Chinese Name
- 1-苯基-2-(三甲基硅)乙炔
- Molecular Weight
- 174.314 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 217.4±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 73.9±0.0 °C |
Frequently Asked Questions
What is the CAS number of 1-phenyl-2-(trimethylsilyl)acetylene?
2170-06-1
What are the molecular formula and molecular weight of 1-phenyl-2-(trimethylsilyl)acetylene?
C11H14Si, molecular weight 174.314 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026