3,7-Dimethyl-1-octanol(CAS#106-21-8)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S23 – Do not breathe vapour. 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 3082 9 / PGIII |
| WGK Germany | 1 |
| RTECS | RH0900000 |
| HS Code | 29051990 |
Introduction
3,7-Dimethyl-1-octanol, also known as isooctanol, is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
- Appearance: 3,7-Dimethyl-1-octanol is a colorless to pale yellow liquid.
- Solubility: It has low solubility in water but higher solubility in organic solvents.
- Odor: It has a special alcohol odor.
Use:
- Industrial uses: 3,7-dimethyl-1-octanol is often used as a solvent in organic synthesis reactions, especially in the preparation of pesticides, esters and other compounds.
- Emulsifiers and stabilizers: 3,7-dimethyl-1-octanol can be used as an emulsifier to stabilize the morphology of emulsions.
Method:
3,7-Dimethyl-1-octanol is usually prepared by oxidation of isooctane (2,2,4-trimethylpentane). The specific preparation method involves multiple steps, including oxidation reaction, separation and purification, etc.
Safety Information:
- This compound can be irritating and corrosive to the eyes and skin, and care should be taken to avoid direct contact during use.
- When handling and storing, it should be well ventilated to prevent the accumulation of vapors leading to a risk of fire or explosion.
- When using 3,7-dimethyl-1-octanol, follow relevant safety protocols and wear appropriate personal protective equipment such as gloves, goggles, and protective clothing.
- Waste disposal should be carried out in accordance with local regulations to ensure safety and environmental compliance.
