2-ETHYL-1,3-BUTADIENE
2-乙基-1,3-丁二烯
Also known as: 1,3-BUTADIENE,2-ETHYL, 1-Pentene, 3-methylene-, 1-Pentene,3-methylene, 1-pentene,3-methylene-, 2-Ethylbuta-1,3-dien, 2-Ethylbuta-1,3-diene, 2-Ethylbutadiene, 2-Vinyl-1-butene, 2-ethyl-3-butadiene, 2-ethylbuta-1,3-diene, 2-ethylbutadiene, 3-methylene-1-penten, 3-methylidenepent-1-ene, C2H5C(=CH2)CH=CH2, ethyl-2 butadiene-1,3, ethylbutadiene
2-ETHYL-1,3-BUTADIENE (CAS 3404-63-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10 and a molecular weight of 82.14360 g/mol. It is also known as 1,3-BUTADIENE,2-ETHYL, 1-Pentene, 3-methylene- and 1-Pentene,3-methylene. Key properties include a boiling point of 75ºC at 760mmHg and a density of 0.698g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3404-63-5
- Jingsj CID
- J-1360249-5
- Molecular Formula
- C6H10
- Chinese Name
- 2-乙基-1,3-丁二烯
- Molecular Weight
- 82.14360 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 75ºC at 760mmHg |
|---|---|
| Density | 0.698g/cm3 |
Frequently Asked Questions
What is the CAS number of 2-ETHYL-1,3-BUTADIENE?
The CAS number of 2-ETHYL-1,3-BUTADIENE is 3404-63-5.
What are the molecular formula and molecular weight of 2-ETHYL-1,3-BUTADIENE?
2-ETHYL-1,3-BUTADIENE has molecular formula C6H10 and molecular weight 82.14360 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-ETHYL-1,3-BUTADIENE (CAS 3404-63-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360249-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.