Ethylcyclopentane
Also known as: Aethyl-cyclopentan, Cyclopentane, ethyl-, Cyclopentane,ethyl, EINECS 216-686-1, ETHYL CYCLOPENTANE, Ethylcyclopentan, MFCD00001389, ethylcyclopentane
Ethylcyclopentane (CAS 1640-89-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H14 and a molecular weight of 98.186 g/mol. Key properties include a melting point of −138 °C(lit.), a boiling point of 103.0±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 15.6±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1640-89-7
- Jingsj CID
- J-20488-6
- Molecular Formula
- C7H14
- Molecular Weight
- 98.186 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | −138 °C(lit.) |
|---|---|
| Boiling Point | 103.0±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 15.6±0.0 °C |
| Exact Mass | 98.109550 |
| LogP | 3.85 |
| Additional Property | >1 (vs air) |
| Vapor Pressure | 38.0±0.1 mmHg at 25°C |
| Refractive Index | 1.426 |
Customs & Trade Information
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethylcyclopentane?
The CAS number of Ethylcyclopentane is 1640-89-7.
What are the molecular formula and molecular weight of Ethylcyclopentane?
Ethylcyclopentane has molecular formula C7H14 and molecular weight 98.186 g/mol.
What are the upstream and downstream products of Ethylcyclopentane?
For Ethylcyclopentane, Upstream Products: Dichloromethane, Cyclopentylmagnesium chloride, Cycloheptanone; Downstream Products: 3-Methylhexane, 3-ETHYLPENTANE, Heptane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethylcyclopentane (CAS 1640-89-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20488-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.