1,3-Cycloheptanedione
1,3-环庚二酮
Also known as: Cycloheptane-1,3-dione, 1,3-Dioxocycloheptane, 1,3-cycloheptandione, CYCLOHEPTANE-1,3-DIONE
1,3-Cycloheptanedione (CAS 1194-18-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H10O2 and a molecular weight of 126.15 g/mol. It is also known as Cycloheptane-1,3-dione, 1,3-Dioxocycloheptane and 1,3-cycloheptandione. Key properties include a boiling point of 250.7±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 92.2±19.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1194-18-9
- Jingsj CID
- J-39851-6
- Molecular Formula
- C7H10O2
- Chinese Name
- 1,3-环庚二酮
- Molecular Weight
- 126.15 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 250.7±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 92.2±19.6 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Cycloheptanedione?
The CAS number of 1,3-Cycloheptanedione is 1194-18-9.
What are the molecular formula and molecular weight of 1,3-Cycloheptanedione?
1,3-Cycloheptanedione has molecular formula C7H10O2 and molecular weight 126.15 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-Cycloheptanedione (CAS 1194-18-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39851-6 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.