2-Hydroxycyclopent-2-en-1-one
2-羟基-2-环戊烯-1-酮
Also known as: 2-Hydroxy-2-cyclopenten-1-one, 2-Hydroxy-2-cyclopentenone, 2-Hydroxycyclopent-2-enone, 1-Hydroxy-1-cyclopenten-5-one, 2-Cyclopenten-1-one, 2-hydroxy-
- CAS No.
- 10493-98-8
- Jingsj CID
- J-27607-2
- Molecular Formula
- C5H6O2
- Chinese Name
- 2-羟基-2-环戊烯-1-酮
- Molecular Weight
- 98.09990 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 52-53ºC |
|---|---|
| Boiling Point | 244.8ºC at 760mmHg |
| Density | 1.334g/cm3 |
| Flash Point | 100.5ºC |
Frequently Asked Questions
What is the CAS number of 2-Hydroxycyclopent-2-en-1-one?
10493-98-8
What are the molecular formula and molecular weight of 2-Hydroxycyclopent-2-en-1-one?
C5H6O2, molecular weight 98.09990 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026