1-Cyclohexylacetone
Also known as: Cyclohexylacetone, 1-Cyclohexyl-2-propanone, 1-Cyclohexylpropane-2-one, 1-cyclohexyl-2-propanon, 1-cyclohexyl-propan-2-one, 1-cyclohexylpropan-2-one, 2-Propanone, 1-cyclohexyl-, Acetonylcyclohexane, cyclohexylacetone, methyl cyclohexylmethyl ketone, EINECS 203-143-9, MFCD00019396
1-Cyclohexylacetone (CAS 103-78-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H16O and a molecular weight of 140.223 g/mol. Key properties include a melting point of 116℃, a boiling point of 188.1±8.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 65.3±12.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 103-78-6
- Jingsj CID
- J-1096761-0
- Molecular Formula
- C9H16O
- Molecular Weight
- 140.223 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 116℃ |
|---|---|
| Boiling Point | 188.1±8.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 65.3±12.1 °C |
| Exact Mass | 140.120117 |
| PSA | 17.07000 |
| LogP | 2.43 |
| Vapor Pressure | 0.6±0.4 mmHg at 25°C |
| Refractive Index | 1.441 |
Customs & Trade Information
| HS Code | 2914299000 |
|---|---|
| Summary | 2914299000. other cyclanic, cyclenic or cyclotherpenic ketones 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 1-Cyclohexylacetone?
The CAS number of 1-Cyclohexylacetone is 103-78-6.
What are the molecular formula and molecular weight of 1-Cyclohexylacetone?
1-Cyclohexylacetone has molecular formula C9H16O and molecular weight 140.223 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. "1-Cyclohexylacetone (CAS 103-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1096761-0 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.