11-Bromoundecanoic acid（CAS# 2834-05-1)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S22 – Do not breathe dust. S24/25 – Avoid contact with skin and eyes. S37/39 – Wear suitable gloves and eye/face protection S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 1 |
| FLUKA BRAND F CODES | 8 |
| HS Code | 29159000 |
Introduction
11-Bromoundecanoic acid, also known as undecyl bromide acid, is an organic compound. The following is an introduction to some of the properties, uses, preparation methods, and safety information of this compound:
Quality:
- Appearance: Colorless liquid
- Solubility: slightly soluble in water, soluble in common organic solvents such as alcohols, chlorinated hydrocarbons, etc
Use:
- It can also be used as a raw material for surfactants, e.g. in the synthesis of substituted phenol-sulfate surfactants.
Method:
- 11-Bromoundecanoic acid is usually prepared by brominated corresponding undecanools. A commonly used preparation method is to add bromine to undecanol alcohol and undergo a bromination reaction under the action of an acidic catalyst to obtain 11-bromoundecanoic acid.
Safety Information:
- 11-bromoundecanoic acid should be operated in a well-ventilated area to avoid inhalation of vapors or contact with the skin.
- Appropriate chemical gloves and eye protection should be worn during use.
- Waste should be disposed of in accordance with local regulations and should not be dumped into the environment.
