epsilon-Dodecalactone
Also known as: 7-Hexyl-2-oxepanone, 7-Hexyloxepan-2-one, 6-Hydroxydodecanoic acid epsilon-lactone, 7-hexylcaprolactone, 2-Oxepanone, 7-hexyl-, FEMA 3610
epsilon-Dodecalactone (CAS 16429-21-3) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C12H22O2 and a molecular weight of 198.30200 g/mol. Key properties include a melting point of −12 °C(lit.), a boiling point of 140-141 °C1 mm Hg(lit.), a density of 0.942 g/mL at 25 °C(lit.) and a flash point of >110.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 16429-21-3
- Jingsj CID
- J-25423-6
- Molecular Formula
- C12H22O2
- Molecular Weight
- 198.30200 g/mol
- Category
- Esters
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −12 °C(lit.) |
|---|---|
| Boiling Point | 140-141 °C1 mm Hg(lit.) |
| Density | 0.942 g/mL at 25 °C(lit.) |
| Flash Point | >110.0 °C |
| Exact Mass | 198.16200 |
| PSA | 26.30000 |
| LogP | 3.44260 |
| Vapor Pressure | 0.0015mmHg at 25°C |
| Refractive Index | n20/D 1.460(lit.) |
Customs & Trade Information
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of epsilon-Dodecalactone?
The CAS number of epsilon-Dodecalactone is 16429-21-3.
What are the molecular formula and molecular weight of epsilon-Dodecalactone?
epsilon-Dodecalactone has molecular formula C12H22O2 and molecular weight 198.30200 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. "epsilon-Dodecalactone (CAS 16429-21-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25423-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.