spiro[2.4]heptan-5-one
螺[2.4]庚-5-酮
Also known as: spiro[2.4]heptan-6-one, Spiro[2.4]heptan-5-one, spiro[2.4]heptane-5-one
spiro[2.4]heptan-5-one (CAS 19740-31-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H10O and a molecular weight of 110 g/mol. It is also known as spiro[2.4]heptan-6-one, Spiro[2.4]heptan-5-one and spiro[2.4]heptane-5-one. Key properties include a boiling point of 175.3±8.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 52.8±10.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19740-31-9
- Jingsj CID
- J-1528344-7
- Molecular Formula
- C7H10O
- Chinese Name
- 螺[2.4]庚-5-酮
- Molecular Weight
- 110 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 175.3±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 52.8±10.7 °C |
Frequently Asked Questions
What is the CAS number of spiro[2.4]heptan-5-one?
The CAS number of spiro[2.4]heptan-5-one is 19740-31-9.
What are the molecular formula and molecular weight of spiro[2.4]heptan-5-one?
spiro[2.4]heptan-5-one has molecular formula C7H10O and molecular weight 110 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "spiro[2.4]heptan-5-one (CAS 19740-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1528344-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.