1-HEXEN-4-YNE
1-己烯-4-炔
Also known as: Allylmethylacetylen, Hex-1-en-4-in, hex-1-en-4-yne, hexene-1-yne-4
1-HEXEN-4-YNE (CAS 5009-11-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H8 and a molecular weight of 80.12770 g/mol. It is also known as Allylmethylacetylen, Hex-1-en-4-in and hex-1-en-4-yne. Key properties include a boiling point of 53.5ºC at 760 mmHg, a density of 0.756 g/cm3 and a flash point of -29.046ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5009-11-0
- Jingsj CID
- J-1168125-4
- Molecular Formula
- C6H8
- Chinese Name
- 1-己烯-4-炔
- Molecular Weight
- 80.12770 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 53.5ºC at 760 mmHg |
|---|---|
| Density | 0.756 g/cm3 |
| Flash Point | -29.046ºC |
Frequently Asked Questions
What is the CAS number of 1-HEXEN-4-YNE?
The CAS number of 1-HEXEN-4-YNE is 5009-11-0.
What are the molecular formula and molecular weight of 1-HEXEN-4-YNE?
1-HEXEN-4-YNE has molecular formula C6H8 and molecular weight 80.12770 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-HEXEN-4-YNE (CAS 5009-11-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1168125-4 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.