10-Undecenal
Also known as: Undec-10-enal, Undecylenic aldehyde, Undecylene aldehyde, 1-Undecen-10-al, 10-Undecenyl Aldehyde, C-11 Aldehyde undecylenic, HENDECENAL, VH9U1
10-Undecenal (CAS 112-45-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H20O and a molecular weight of 168.276 g/mol. Key properties include a melting point of 7°C, a boiling point of 239.9±19.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 92.8±0.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 112-45-8
- Jingsj CID
- J-32767-3
- Molecular Formula
- C11H20O
- Molecular Weight
- 168.276 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 7°C |
|---|---|
| Boiling Point | 239.9±19.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 92.8±0.0 °C |
| Exact Mass | 168.151413 |
| PSA | 17.07000 |
| LogP | 4.12 |
| Additional Property | >1 (vs air) |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.436 |
| Storage Conditions | Refrigerator (+4°C) |
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 10-Undecenal?
The CAS number of 10-Undecenal is 112-45-8.
What are the molecular formula and molecular weight of 10-Undecenal?
10-Undecenal has molecular formula C11H20O and molecular weight 168.276 g/mol.
What are the upstream and downstream products of 10-Undecenal?
For 10-Undecenal, Upstream Products: 10-Undecen-1-ol, 10-Undecenoyl chloride, Methyllithium; Downstream Products: (Z)-hexadec-11-en-1-ol, (11Z)-11-Hexadecen-1-yl acetate, 1-Triacontanol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "10-Undecenal (CAS 112-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32767-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.