3-Hydroxy-1H-phenalen-1-one
3-羟基-1H-非那烯-1-酮
Also known as: 3-hydroxyphenalen-1-one, 4-hydroxy-1H-phenalen-1-one, 3-hydroxyperinaphthenone, 3-hydroxy-1H-phenalene-1-one, 1H-Phenalen-1-one, 3-hydroxy-
3-Hydroxy-1H-phenalen-1-one (CAS 5472-84-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H8O2 and a molecular weight of 196.201 g/mol. It is also known as 3-hydroxyphenalen-1-one, 4-hydroxy-1H-phenalen-1-one and 3-hydroxyperinaphthenone. Key properties include a melting point of 264ºC(lit.), a boiling point of 407.3±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 173.9±21.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5472-84-4
- Jingsj CID
- J-1991364-3
- Molecular Formula
- C13H8O2
- Chinese Name
- 3-羟基-1H-非那烯-1-酮
- Molecular Weight
- 196.201 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 264ºC(lit.) |
|---|---|
| Boiling Point | 407.3±45.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 173.9±21.3 °C |
Frequently Asked Questions
What is the CAS number of 3-Hydroxy-1H-phenalen-1-one?
The CAS number of 3-Hydroxy-1H-phenalen-1-one is 5472-84-4.
What are the molecular formula and molecular weight of 3-Hydroxy-1H-phenalen-1-one?
3-Hydroxy-1H-phenalen-1-one has molecular formula C13H8O2 and molecular weight 196.201 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hydroxy-1H-phenalen-1-one (CAS 5472-84-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991364-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.