Butyroin
Also known as: 5-Hydroxy-4-octanone, 4-Octanone, 5-hydroxy-, 5-Octanol-4-one, 5-hydroxyoctan-4-one, FEMA 2587, MFCD00021928, TIMTEC-BB SBB008396, EINECS 207-830-4
Butyroin (CAS 496-77-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H16O2 and a molecular weight of 144.211 g/mol. Key properties include a boiling point of 187.7±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 72.0±11.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 496-77-5
- Jingsj CID
- J-47660-3
- Molecular Formula
- C8H16O2
- Molecular Weight
- 144.211 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 187.7±8.0 °C at 760 mmHg |
|---|---|
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 72.0±11.0 °C |
| Exact Mass | 144.115036 |
| PSA | 37.30000 |
| LogP | 1.69 |
| Vapor Pressure | 0.2±0.8 mmHg at 25°C |
| Refractive Index | 1.435 |
Customs & Trade Information
| HS Code | 2914400090 |
|---|---|
| Summary | 2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Butyroin?
The CAS number of Butyroin is 496-77-5.
What are the molecular formula and molecular weight of Butyroin?
Butyroin has molecular formula C8H16O2 and molecular weight 144.211 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. "Butyroin (CAS 496-77-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47660-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.