12-Hydroxy-9(Z)-octadecenoic acid
12-羟基-9-顺-十八碳烯酸
Also known as: Ricinoleic acid, 9-Octadecenoic acid, 12-hydroxy-, (9Z)-, 12-Hydroxy-9-cis-octadecenoic acid, NSC 179694
12-Hydroxy-9(Z)-octadecenoic acid (CAS 7431-95-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H34O3 and a molecular weight of 298.46100 g/mol. It is also known as Ricinoleic acid, 9-Octadecenoic acid, 12-hydroxy-, (9Z)- and 12-Hydroxy-9-cis-octadecenoic acid. Key properties include a boiling point of 416.4ºC at 760mmHg, a density of 0.957g/cm3 and a flash point of 219.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7431-95-0
- Jingsj CID
- J-1313121-2
- Molecular Formula
- C18H34O3
- Chinese Name
- 12-羟基-9-顺-十八碳烯酸
- Molecular Weight
- 298.46100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 416.4ºC at 760mmHg |
|---|---|
| Density | 0.957g/cm3 |
| Flash Point | 219.8ºC |
Frequently Asked Questions
What is the CAS number of 12-Hydroxy-9(Z)-octadecenoic acid?
The CAS number of 12-Hydroxy-9(Z)-octadecenoic acid is 7431-95-0.
What are the molecular formula and molecular weight of 12-Hydroxy-9(Z)-octadecenoic acid?
12-Hydroxy-9(Z)-octadecenoic acid has molecular formula C18H34O3 and molecular weight 298.46100 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "12-Hydroxy-9(Z)-octadecenoic acid (CAS 7431-95-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1313121-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.