2-cyclobutylacetaldehyde
Also known as: cyclobutylacetaldehyde, Cyclobutaneacetaldehyde, Cyclobutylacetaldehyde
2-cyclobutylacetaldehyde (CAS 6540-31-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.143 g/mol. Key properties include a boiling point of 139.8±9.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 26.9±7.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6540-31-4
- Jingsj CID
- J-1395843-5
- Molecular Formula
- C6H10O
- Molecular Weight
- 98.143 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 139.8±9.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 26.9±7.8 °C |
| Exact Mass | 98.073166 |
| PSA | 17.07000 |
| LogP | 1.31 |
| Vapor Pressure | 6.3±0.3 mmHg at 25°C |
| Refractive Index | 1.441 |
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-cyclobutylacetaldehyde?
The CAS number of 2-cyclobutylacetaldehyde is 6540-31-4.
What are the molecular formula and molecular weight of 2-cyclobutylacetaldehyde?
2-cyclobutylacetaldehyde has molecular formula C6H10O and molecular weight 98.143 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-cyclobutylacetaldehyde (CAS 6540-31-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1395843-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.