9-Decenoic acid(CAS#14436-32-9)
| 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. |
| UN IDs | UN 3265 8/PG 2 |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
| Toxicity | GRAS(FEMA)。 |
Introduction
9-Decenoic acid is a long-chain straight-chain unsaturated fatty acid. It is a colorless or pale yellow liquid with a distinctive odor.9-Decenoic acid has a wide range of industrial applications. It is used as a lubricant, processing aid, and emulsifier, among other uses. Due to its double-bond structure, it can also be used to synthesize other chemicals, such as synthetic fatty acid esters and vitamin A.There are several methods to prepare 9-decenoic acid. One common method is extraction from vegetable oils using a partial chain-splitting technique. It can also be obtained through hydrogenation or oxidation reactions of fatty acids.Safety precautions should be taken when using 9-decenoic acid. It is an irritant and may cause skin and eye irritation. Appropriate personal protective equipment, such as goggles and gloves, should be worn when handling or working with it. Ingestion or inhalation of 9-decenoic acid should also be avoided. During storage and handling, it should be kept separate from oxidizers and strong acids to prevent fire and explosion hazards.In summary, 9-decenoic acid is a chemical with wide-ranging applications, used in industry as a lubricant and processing aid, among other purposes.
