2-Methylheptanoic acid(CAS#1188-02-9)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 – Wear eye / face protection. S24/25 – Avoid contact with skin and eyes. |
| UN IDs | UN 3265 8/PG III |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 2915 90 70 |
| Hazard Class | 8 |
| Packing Group | III |
Introduction
2-Methylheptanoic acid, also known as 2-heptanone acid, is an organic compound. The following is an introduction to the properties, uses, preparation, and safety information of 2-methylheptanoic acid:Properties: 2-Methylheptanoic acid is a colorless liquid with a distinctive apple-like odor. It is soluble in water and organic solvents at room temperature and has good stability.Uses: 2-Methylheptanoic acid has a wide range of applications in various fields. It can also be used to synthesize other organic compounds, such as plasticizers, softening agents, and ink additives.Preparation: There are various methods for preparing 2-methylheptanoic acid. A common method is the reaction of heptanone with methylating agents. For example, heptanone can react with methyl magnesium bromide to form the magnesium salt of 2-methylheptanoic acid, which is then treated with acid to yield 2-methylheptanoic acid.Safety Information: 2-Methylheptanoic acid is relatively safe under normal usage conditions. Nevertheless, it is important to follow the appropriate safety procedures during use. Direct contact with 2-methylheptanoic acid may cause skin and eye irritation, so suitable protective equipment, such as safety gloves and goggles, should be worn when handling it. 2-Methylheptanoic acid should also be stored in sealed containers, away from direct sunlight and high temperatures.
