Cyclopentyl bromide(CAS#137-43-9)
| Risk Codes | 10 – Flammable |
| Safety Description | S23 – Do not breathe vapour. S24/25 – Avoid contact with skin and eyes. S16 – Keep away from sources of ignition. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 8 |
| TSCA | Yes |
| HS Code | 29035990 |
| Hazard Class | 3 |
| Packing Group | III |
Introduction
Bromocyclopentane, also known as 1-bromocyclopentane, is an organic compound. The following is an introduction to its nature, use, manufacturing methods and safety information:
Quality:
Bromocyclopentane is a colorless liquid with an ether-like odor. The compound is volatile and flammable at room temperature.
Use:
Bromocyclopentane has a variety of uses in organic synthesis. It can be used as a reagent in bromine substitution reactions for the synthesis of other organic compounds.
Method:
The preparation method of bromocyclopentane can be obtained by the reaction of cyclopentane and bromine. The reaction is usually carried out in the presence of an inert solvent such as sodium tetraethylphosphonate dihydrogen and heated to an appropriate temperature. After the reaction is completed, bromocyclopentane can be obtained by adding water for neutralization and cooling.
Safety Information: It is a flammable liquid and should be protected from fire and high temperatures. It should be used in a well-ventilated area and avoid inhaling its vapours or coming into contact with the skin and eyes. In case of accidental inhalation or contact, the affected area should be washed immediately and appropriate first aid measures should be taken. During storage, bromocyclopentane should be kept away from high temperatures and direct sunlight to avoid the risk of fire and explosion.
