3-Hexenal
3-己烯醛
Also known as: 3-HEXENAL, FEMA 3923, Hydrosorbaldehyde, hex-3-enal, Einecs 224-659-0
3-Hexenal (CAS 4440-65-7) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H10O and a molecular weight of 98.14300 g/mol. It is also known as 3-HEXENAL, FEMA 3923 and Hydrosorbaldehyde. Key properties include a melting point of -78°C (estimate), a boiling point of 127.3ºC at 760 mmHg, a density of 0.828 g/cm3 and a flash point of 18.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4440-65-7
- Jingsj CID
- J-1078753-1
- Molecular Formula
- C6H10O
- Chinese Name
- 3-己烯醛
- Molecular Weight
- 98.14300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -78°C (estimate) |
|---|---|
| Boiling Point | 127.3ºC at 760 mmHg |
| Density | 0.828 g/cm3 |
| Flash Point | 18.1ºC |
Frequently Asked Questions
What is the CAS number of 3-Hexenal?
The CAS number of 3-Hexenal is 4440-65-7.
What are the molecular formula and molecular weight of 3-Hexenal?
3-Hexenal has molecular formula C6H10O and molecular weight 98.14300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Hexenal (CAS 4440-65-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1078753-1 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.