2-bromo-4'-chlorobiphenyl - Names and Identifiers
2-bromo-4'-chlorobiphenyl - Physico-chemical Properties
Molecular Formula | C12H8BrCl
|
Molar Mass | 267.55 |
Density | 1.463 |
Melting Point | 41 °C |
Boling Point | 325.5±17.0 °C(Predicted) |
Flash Point | 173.542°C |
Vapor Presure | 0mmHg at 25°C |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.61 |
2-bromo-4'-chlorobiphenyl - Introduction
2-bromo-4 '-chroobiphenyl is an organic compound with the chemical formula C12H8BrCl. It is a colorless crystal with strong thermal stability and solubility. The following is a description of the nature, use, preparation and safety information of 2-bromo-4 '-chroobiphenyl:
Nature:
1. Appearance: colorless crystal
2. Molecular Weight: 263.55g/mol
3. Melting Point: 80-82 ℃
4. Boiling point: 343 ℃
5. Density: 1.59 g/cm ^ 3
Use:
2-bromo-4 '-chlorobiphenyl has many uses in the chemical industry, including:
1. Stabilizer: It can be used as a heat stabilizer for plastics and rubber.
2. Pharmaceutical intermediates: can be used for the synthesis of some drugs and pesticides intermediates.
Method:
The preparation method of 2-bromo-4 '-chlorobiphenyl generally involves introducing halogen from biphenyl. The specific preparation method depends on the selected starting materials and reaction conditions.
Safety Information:
1. 2-bromo-4 '-chlorobiphenyl is an organic halogen compound, which is a potential carcinogen and may cause harm to the environment and organisms.
2. When handling or using, care should be taken to avoid contact with skin, eyes and respiratory tract. Appropriate personal protective measures should be taken, such as wearing gloves, goggles and protective masks.
3. In storage should be stored in a cool, well-ventilated place, away from fire and oxidant.
4. Waste disposal should comply with local regulations and should not be discharged into water or soil.
Please note that the nature, use, formulation and safety information of 2-bromo-4 '-chlorobiphenyl is based on currently available information, users should consider other factors and follow relevant laws and regulations in practical application.
Last Update:2024-04-09 15:17:54