Ricinoleic acid
蓖麻油酸
Also known as: Ricinoleic acid, (9Z,12R)-12-hydroxy-9-octadecenoic acid, (R,Z)-12-hydroxyoctadec-9-enoic acid, 12-Hydroxy-9-cis-octadecenoic acid, 12-Hydroxyoctadec-9-enoic acid, Ricinolic acid, Ricinic acid, cis-(R)-12-hydroxyoctadec-9-enoic acid, 12-hydroxy-9-octadecenoic acid
- CAS No.
- 141-22-0
- Jingsj CID
- J-42329-0
- Molecular Formula
- C18H34O3
- Chinese Name
- 蓖麻油酸
- Molecular Weight
- 298.461 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 〈10ºC |
|---|---|
| Boiling Point | 416.4±20.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 219.8±18.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Ricinoleic acid?
141-22-0
What are the molecular formula and molecular weight of Ricinoleic acid?
C18H34O3, molecular weight 298.461 g/mol
Is Ricinoleic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026