(Triphenylsilyl)acetylene
三苯基硅乙炔
Also known as: Ethynyl(triphenyl)silane, Ethynyltriphenylsilane, Triphenylsilylacetylene, silane, ethynyltriphenyl-, Benzene, 1,1',1''-(ethynylsilylidyne)tris-, MFCD00075453
- CAS No.
- 6229-00-1
- Jingsj CID
- J-1367728-4
- Molecular Formula
- C20H16Si
- Chinese Name
- 三苯基硅乙炔
- Molecular Weight
- 284.427 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 48-50ºC(lit.) |
|---|---|
| Boiling Point | 365.2±15.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 173.7±13.0 °C |
Frequently Asked Questions
What is the CAS number of (Triphenylsilyl)acetylene?
6229-00-1
What are the molecular formula and molecular weight of (Triphenylsilyl)acetylene?
C20H16Si, molecular weight 284.427 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026