3-Ethyl-2,3-dimethyl-pentane
3-乙基-2,3-二甲基戊烷
Also known as: 2,3-DIMETHYL-3-ETHYLPENTANE, 2,3-Dimethyl-3-ethyl-pentan, 3-Aethyl-2,3-dimethyl-pentan, 3-Ethyl-2,3-dimethyl-pentan, 3-Methyl-3-isopropyl-pentan, 3-ethyl-2,3-dimethyl-pentane, 3-ethyl-2,3-dimethylpentane, Pentane, 3-ethyl-2,3-dimethyl-, Pentane,3-ethyl-2,3-dimethyl
3-Ethyl-2,3-dimethyl-pentane (CAS 16747-33-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H20 and a molecular weight of 128.25500 g/mol. It is also known as 2,3-DIMETHYL-3-ETHYLPENTANE, 2,3-Dimethyl-3-ethyl-pentan and 3-Aethyl-2,3-dimethyl-pentan. Key properties include a boiling point of 143.5ºC at 760 mmHg, a density of 0.722g/cm3 and a flash point of 30.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 16747-33-4
- Jingsj CID
- J-1352712-1
- Molecular Formula
- C9H20
- Chinese Name
- 3-乙基-2,3-二甲基戊烷
- Molecular Weight
- 128.25500 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 143.5ºC at 760 mmHg |
|---|---|
| Density | 0.722g/cm3 |
| Flash Point | 30.7ºC |
Frequently Asked Questions
What is the CAS number of 3-Ethyl-2,3-dimethyl-pentane?
The CAS number of 3-Ethyl-2,3-dimethyl-pentane is 16747-33-4.
What are the molecular formula and molecular weight of 3-Ethyl-2,3-dimethyl-pentane?
3-Ethyl-2,3-dimethyl-pentane has molecular formula C9H20 and molecular weight 128.25500 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Ethyl-2,3-dimethyl-pentane (CAS 16747-33-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1352712-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.