1-(Trimethylsiloxy)cyclopentene
1-(三甲基硅氧基)环戊烯
Also known as: (1-Cyclopenten-1-yloxy)trimethylsilane, (1-Cyclopentenyloxy)trimethylsilane, (Cyclopentenyloxy)trimethylsilane, 1-(Trimethylsilyloxy)cyclopentene, 1-Cyclopentenyloxytrimethylsilane, Cyclopentanone enol trimethyl silyl ether, Cyclopentene, 1-[(trimethylsilyl)oxy]-, Silane, (1-cyclopenten-1-yloxy)trimethyl-, MFCD00001395
- CAS No.
- 19980-43-9
- Jingsj CID
- J-1523490-4
- Molecular Formula
- C8H16OSi
- Chinese Name
- 1-(三甲基硅氧基)环戊烯
- Molecular Weight
- 156.298 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 154.6±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 38.3±0.0 °C |
GHS Safety & Compliance
Flammable / IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 1-(Trimethylsiloxy)cyclopentene?
19980-43-9
What are the molecular formula and molecular weight of 1-(Trimethylsiloxy)cyclopentene?
C8H16OSi, molecular weight 156.298 g/mol
Is 1-(Trimethylsiloxy)cyclopentene hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026