Nonanal
Also known as: 1-Nonanal, Pelargonaldehyde, Aldehyde C9, Nonyl aldehyde, n-Nonanal, n-Nonaldehyde, FEMA 2782, Pelargonic aldehyde, Nonanaldehyde
Nonanal (CAS 124-19-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H18O and a molecular weight of 142.24 g/mol. Key properties include a melting point of -18ºC, a boiling point of 190.8±3.0 °C at 760 mmHg, a density of 0.8±0.1 g/cm3 and a flash point of 63.9±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 124-19-6
- Jingsj CID
- J-45382-2
- Molecular Formula
- C9H18O
- Molecular Weight
- 142.24 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -18ºC |
|---|---|
| Boiling Point | 190.8±3.0 °C at 760 mmHg |
| Density | 0.8±0.1 g/cm3 |
| Flash Point | 63.9±0.0 °C |
| Exact Mass | 142.135757 |
| PSA | 17.07000 |
| LogP | 3.56 |
| Vapor Pressure | 0.5±0.4 mmHg at 25°C |
| Refractive Index | 1.418 |
| Additional Property | Practically insoluble |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Miguel A, et al. Antidiarrhoeal Activity of Nonanal, an Aldehyde Isolated from Artemisia ludoviciana. Pharmaceutical Biology Volume 40, 2002 - Issue 4 |
|---|
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 Nonanal?
The CAS number of Nonanal is 124-19-6.
What are the molecular formula and molecular weight of Nonanal?
Nonanal has molecular formula C9H18O and molecular weight 142.24 g/mol.
Is Nonanal hazardous?
Nonanal has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Nonanal?
For Nonanal, Upstream Products: octene, oleic acid, 9,10-dihydroxystearic acid; Downstream Products: 1-Iodononane, n-Octadecane, Nervonic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Nonanal (CAS 124-19-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45382-2 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.