11-Bromo-1-undecanol （CAS#1611-56-9）
Risk and Safety
| Hazard Symbols | Xn – Harmful |
| Risk Codes | R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 – Avoid contact with skin and eyes. S36 – Wear suitable protective clothing. S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29055900 |
11-Bromo-1-undecanol （CAS#1611-56-9） introduction
11-Bromo-1-undecanool is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:
Quality:
- Appearance: 11-Bromo-1-undecanol is a colorless or yellowish liquid.
- Solubility: It is soluble in some organic solvents such as ether and chloroform.
Use:
- 11-Bromo-1-undecanool can be used as an intermediate in organic synthesis for the synthesis of other compounds. It can be used in the preparation of surfactants, fragrances, preservatives, etc.
- It has good surface-active properties and can also be used in the manufacturing process of certain coatings, adhesives and cleaners.
Method:
- The preparation of 11-bromo-1-undecanol can be obtained by the reaction of bromoundecane and ethanol. Under reaction conditions, undecane bromide and ethanol are condensed under alkaline conditions to form 11-bromo-1-undecanool.
Safety Information:
- 11-Bromo-1-undecanool is an organic compound with certain toxicity. The following safety precautions should be taken when using or handling:
- Avoid direct contact with skin, eyes, and respiratory tract.
- When using, care should be taken to keep away from open flames and heat sources to prevent it from volatilizing and causing fire.
- During storage and transportation, it needs to be sealed and stored in a cool, dry, well-ventilated place.
- Appropriate protective equipment such as lab gloves, goggles, and laboratory ventilation systems should be used during handling.
- When disposing of waste, it must be disposed of in accordance with local regulations to reduce environmental pollution.
