1-Chloro-4-(trimethylsilyl)but-3-yn-2-one
1-氯-4-(三甲基硅基)-3-丁炔-2-酮
Also known as: 1-chloro-4-(trimethylsilyl)-3-butyn-2-one, 1-chloro-4-(trimethylsilyl)-3-butyne-2-one, 1-chloro-4-(trimethylsilyl)but-3-yn-2-one, 1-chloro-4-trimethylsilyl-3-butyn-2-one, 1-chloro-4-trimethylsilylbut-3-yn-2-one, 3-butyn-2-one, 1-chloro-4-(trimethylsilyl)-, 4-chloro-1-(trimethylsilyl)-1-butyn-3-one, 4-trimethylsilyl-1-chloro-3-butyn-2-one, 1-chloro-4-trimethylsilanyl-but-3-yn-2-one
- CAS No.
- 18245-82-4
- Jingsj CID
- J-1521276-4
- Molecular Formula
- C7H11ClOSi
- Chinese Name
- 1-氯-4-(三甲基硅基)-3-丁炔-2-酮
- Molecular Weight
- 174.70000 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 187.04ºC at 760 mmHg |
|---|---|
| Density | 1.018g/cm3 |
| Flash Point | 66.92ºC |
Frequently Asked Questions
What is the CAS number of 1-Chloro-4-(trimethylsilyl)but-3-yn-2-one?
18245-82-4
What are the molecular formula and molecular weight of 1-Chloro-4-(trimethylsilyl)but-3-yn-2-one?
C7H11ClOSi, molecular weight 174.70000 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026