3-Acetoxy-2-butanone
Also known as: 2-Acetoxy-3-butanone, Acetoin acetate, 3-Oxobutan-2-yl acetate, 3-oxo-2-butyl acetate, 2-Ketobutan-3-yl acetate, 1-Methyl-2-oxopropyl acetate, ACETYL METHYL CARBINYL ACETATE, SEC-BUTAN-3-ONYL ACETATE, FEMA 3526
3-Acetoxy-2-butanone (CAS 4906-24-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H10O3 and a molecular weight of 130.142 g/mol. Key properties include a boiling point of 163.4±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 56.6±22.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4906-24-5
- Jingsj CID
- J-1055285-9
- Molecular Formula
- C6H10O3
- Molecular Weight
- 130.142 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 163.4±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 56.6±22.7 °C |
| Exact Mass | 130.062988 |
| PSA | 43.37000 |
| LogP | 0.68 |
| Vapor Pressure | 2.1±0.3 mmHg at 25°C |
| Refractive Index | 1.406 |
Customs & Trade Information
| HS Code | 2915390090 |
|---|---|
| Summary | 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Acetoxy-2-butanone?
The CAS number of 3-Acetoxy-2-butanone is 4906-24-5.
What are the molecular formula and molecular weight of 3-Acetoxy-2-butanone?
3-Acetoxy-2-butanone has molecular formula C6H10O3 and molecular weight 130.142 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. "3-Acetoxy-2-butanone (CAS 4906-24-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1055285-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.