1,3-Bis(2-naphthyl)propane-1,3-dione
1,3-双(2-萘基)-1,3-丙二酮
Also known as: Bis(2-naphthoyl)methane, 1,3-Bis(2-naphthalenyl)-1,3-propanedione, 1,3-di(2-naphthyl)propane-1,3-dione, 1,3-dinaphthalen-2-ylpropane-1,3-dione, Di(2-naphthoyl)methane, 1,3-bis(2-naphthyl)-1,3-propanedione, 1,3-Propanedione,1,3-di-2-naphthalenyl
1,3-Bis(2-naphthyl)propane-1,3-dione (CAS 51583-97-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C23H16O2 and a molecular weight of 324.37200 g/mol. It is also known as Bis(2-naphthoyl)methane, 1,3-Bis(2-naphthalenyl)-1,3-propanedione and 1,3-di(2-naphthyl)propane-1,3-dione. Key properties include a boiling point of 565.6ºC at 760 mmHg, a density of 1.223g/cm3 and a flash point of 206.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 51583-97-2
- Jingsj CID
- J-1399097-8
- Molecular Formula
- C23H16O2
- Chinese Name
- 1,3-双(2-萘基)-1,3-丙二酮
- Molecular Weight
- 324.37200 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 565.6ºC at 760 mmHg |
|---|---|
| Density | 1.223g/cm3 |
| Flash Point | 206.7ºC |
Frequently Asked Questions
What is the CAS number of 1,3-Bis(2-naphthyl)propane-1,3-dione?
The CAS number of 1,3-Bis(2-naphthyl)propane-1,3-dione is 51583-97-2.
What are the molecular formula and molecular weight of 1,3-Bis(2-naphthyl)propane-1,3-dione?
1,3-Bis(2-naphthyl)propane-1,3-dione has molecular formula C23H16O2 and molecular weight 324.37200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Bis(2-naphthyl)propane-1,3-dione (CAS 51583-97-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1399097-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.