1-Bromo-2-chloroethane Basic Information, Physicochemical Properties, etc.
| Basic Information |
| Name |
1-Bromo-2-chloroethane |
| Synonyms |
1-Brom-2-chlorethan;1-bromo-2-chloro-ethan;1-chloro-bromoethane(cbe);2-Bromo-1-chloroethane;1-Bromo-2-chloroethane, 98+%;ethylenbromchlorid;ai3-52297;beta-Chloroethyl bromide |
| CAS Number |
107-04-0 |
| Molecular Formula |
C2H4BrCl |
| Molecular Weight |
143.41 |
| EINECS Number |
203-456-0 |
| Structural Formula |
 |
| Physicochemical Properties |
| Melting Point |
−18-−14 °C(lit.) |
| Boiling Point |
106-107 °C(lit.) |
| Density |
1.723 g/mL at 25 °C(lit.) |
| Refractive Index |
n20/D 1.4884(lit.) |
| Solubility |
Soluble in alcohol and ether, slightly soluble in water |
| Water Solubility |
7 g/L (20 ºC) |
| Form |
Liquid |
| Color |
Transparent colorless to light yellow |
| Sensitivity |
Light Sensitive |
| Acidity Coefficient (pKa) |
|
| Safety and Regulatory Information |
| Merck |
|
| BRN |
605265 |
| NIST Chemical Substance Information |
1-Bromo-2-chloroethane | CAS: 107-04-0 |
| EPA Chemical Substance Information |
1-Bromo-2-chloroethane | CAS: 107-04-0 |
| Other Information |
| Detection Methods |
|
1-Bromo-2-chloroethane Application, Use, Usage, Synthesis Method, etc.
- It has good applications in the basic research of organic synthetic chemistry and the preparation of pesticide molecules.
- Used as pesticides and pharmaceutical intermediates.
- Used in organic synthesis, solvents, and fumigants.
- As an important reagent in organic synthesis, this substance is often used to synthesize pesticide chemicals containing cyclopropyl units.
Synthesis Method
Ethane, 1-bromo-2-chloro- is obtained by the reaction of chloroethanol and phosphorus tribromide.
- First add chloroethanol to the reaction bottle and cool with water.
- Gradually add phosphorus tribromide dropwise while stirring.
- Control the temperature to 20-30℃ and stir at room temperature for half an hour.
- Heat to reflux for 1h, cool, wash with 5% sodium hydroxide, and separate the water layer.
- Then wash until neutral, wash with water,
- Dehydrate with anhydrous sodium carbonate, fractionate the obtained crude product, and collect the 106-108℃ fraction as the finished product.
1-Bromo-2-chloroethane Packaging, Storage, Delivery, Transportation, etc.
Packing: 25kg /drum or Customer specified packaging
Storage:
- Store in a cool, ventilated, dry warehouse.
- Keep away from fire and heat sources.
- Avoid direct sunlight.
- Keep the container sealed.
- Store separately from oxidants, alkalis, magnesium, and edible chemical raw materials, and avoid mixing.
- Equip with appropriate types and quantities of fire-fighting equipment.
- The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.
Delivery: delivery within 3- 5 working days
Transportation: According to your needs
FAQ About 1-Bromo-2-chloroethane
Where can I buy bromo-2-chloroethane-1? What is the price and minimum order quantity?
Purchase through chemical suppliers (such as Sigma-Aldrich, Fisher Scientific, ORIENTRED).
For specific price information, please feel free to contact us for a real-time quote.
ORIENTRED has no minimum order quantity limit.
What should I pay attention to when operating?
Toxic and volatile!
Must wear a gas mask, gloves, and goggles, and operate in a fume hood.
