hex-2-enal
Also known as: 2-Hexenal, 2-hexen-1-al, HEXEN-2-AL, HEXENE-2-AL, 2-Hexene-1-one, hex-2-en-1-al, leaf aldehyde
hex-2-enal (CAS 505-57-7) 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. Key properties include a boiling point of 146.5ºC at 760mmHg, a density of 0.828g/cm3 and a flash point of 38.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 505-57-7
- Jingsj CID
- J-29093-3
- Molecular Formula
- C6H10O
- Molecular Weight
- 98.14300 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 146.5ºC at 760mmHg |
|---|---|
| Density | 0.828g/cm3 |
| Flash Point | 38.3ºC |
| Exact Mass | 98.07320 |
| PSA | 17.07000 |
| LogP | 1.54160 |
| Refractive Index | 1.421 |
Customs & Trade Information
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of hex-2-enal?
The CAS number of hex-2-enal is 505-57-7.
What are the molecular formula and molecular weight of hex-2-enal?
hex-2-enal has molecular formula C6H10O and molecular weight 98.14300 g/mol.
What are the upstream and downstream products of hex-2-enal?
For hex-2-enal, Upstream Products: 2-Hexen-1-ol, trans-2-Hexen-1-ol, cis-2-Hexen-1-ol; Downstream Products: 2-Hexen-1-ol, 1-Hexanol, N-hexane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "hex-2-enal (CAS 505-57-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29093-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.