Ethyl 3-(trimethylsilyl)-2-propynoate
3-(三甲基甲硅烷基)丙炔酸乙酯
Also known as: Ethyl 3-(trimethylsilyl)propiolate, Ethyl 3-(trimethylsilyl)propynoate, 2-Propynoic acid, 3-(trimethylsilyl)-, ethyl ester, 3-(Trimethylsilyl)-2-propynoic acid ethyl ester, Ethyl (trimethylsilyl)ethynylcarboxylate, MFCD00074886, TIMTEC-BB SBB008832, ethyl 3-trimethylsilylprop-2-ynoate
- CAS No.
- 16205-84-8
- Jingsj CID
- J-1516437-7
- Molecular Formula
- C8H14O2Si
- Chinese Name
- 3-(三甲基甲硅烷基)丙炔酸乙酯
- Molecular Weight
- 170.281 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 190.9±0.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 71.1±0.0 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ethyl 3-(trimethylsilyl)-2-propynoate?
16205-84-8
What are the molecular formula and molecular weight of Ethyl 3-(trimethylsilyl)-2-propynoate?
C8H14O2Si, molecular weight 170.281 g/mol
Is Ethyl 3-(trimethylsilyl)-2-propynoate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026