2-Cyclopropen-1-one
环丙烯酮
Also known as: Cyclopropenone, cycloprop-2-en-1-one, Cyclopropene-3-one, 1-cycloprop-2-enone, 2-cyclopropene-1-one
- CAS No.
- 2961-80-0
- Jingsj CID
- J-1346886-6
- Molecular Formula
- C3H2O
- Chinese Name
- 环丙烯酮
- Molecular Weight
- 54.04740 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 106.2ºC at760mmHg |
|---|---|
| Density | 1.256g/cm3 |
| Flash Point | 18.2ºC |
Frequently Asked Questions
What is the CAS number of 2-Cyclopropen-1-one?
2961-80-0
What are the molecular formula and molecular weight of 2-Cyclopropen-1-one?
C3H2O, molecular weight 54.04740 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026