Molecular Formula | C18H34O3 |
Molar Mass | 298.46 |
Density | 0.940g/mLat 20°C(lit.) |
Storage Condition | 2-8°C |
Physical and Chemical Properties | Castor oil fatty acid, also known as ricinoleic acid, is a long-chain unsaturated hydroxy acid. It is a yellow viscous oily liquid. Soluble in ethanol, acetone, ether, chloroform, insoluble in water. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | VJ3150000 |
FEMA | 4804 | MIXTURE OF RICINOLEIC ACID, LINOLEIC ACID, AND OLEIC ACID |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | alkyl esters of castor oleic acid are mainly used as plasticizers and emulsifiers. Medically used as a contraceptive ointment. Castor oil fatty acids are produced on a large scale from castor oil in industry and are important industrial raw materials. |
preparation | castor oil is produced industrially from castor oil after saponification and acidification. |