4-Methyl octanoic acid（CAS#54947-74-9）
| Risk Codes | R34 – Causes burns R36/37/38 – Irritating to eyes, respiratory system and skin. R21/22 – Harmful in contact with skin and if swallowed. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 3265 8/PG 3 |
| WGK Germany | 1 |
| TSCA | Yes |
| HS Code | 2915 90 70 |
| Hazard Class | 8 |
| Packing Group | III |
Introduction
4-Methylcaprylic acid is an organic compound. The following is an introduction to its nature, use, manufacturing methods and safety information:
Quality:
- 4-Methylcaprylic acid is a colorless to yellowish liquid with a special mint aroma.
- 4-Methylcaprylic acid is soluble in organic solvents such as alcohols and ethers at room temperature. It has a low solubility in water.
Use:
- It is also used as a catalyst for certain polymers, helping to adjust the speed and quality of the polymerization reaction.
- 4-Methylcaprylic acid can also be used in the preparation of some compounds, such as polyester and polyurethane.
Method:
- There are several ways to prepare 4-methylcaprylic acid, and the commonly used method is obtained by the reaction of n-caprylic acid with methanol. When the reaction takes place, the methyl group replaces one of the hydrogen atoms of caprylic acid to produce 4-methylcaprylic acid.
Safety Information:
- 4-Methylcaprylic acid is relatively safe under general conditions of use, but there are still some caveats.
- When storing and handling 4-methylcaprylic acid, keep it away from ignition sources and oxidizing agents, and avoid contact with strong oxidizing or reducing agents.
