4-Fluoro-3,5-dichloronitrobenzene - Names and Identifiers
4-Fluoro-3,5-dichloronitrobenzene - Physico-chemical Properties
Molecular Formula | C6H2Cl2FNO2
|
Molar Mass | 209.99 |
Density | 1.622±0.06 g/cm3(Predicted) |
Melting Point | 44 °C |
Boling Point | 259.3±35.0 °C(Predicted) |
Flash Point | 110.6°C |
Vapor Presure | 0.0211mmHg at 25°C |
Appearance | Powder |
Color | White |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.572 |
4-Fluoro-3,5-dichloronitrobenzene - Risk and Safety
Hazard Symbols | Xi - Irritant
|
Hazard Note | Irritant |
4-Fluoro-3,5-dichloronitrobenzene - Introduction
3, is an organic compound with the chemical formula C6H3Cl2NO2F. The following is a description of some of its properties, uses, methods and safety information:
Nature:
-Appearance: Colorless crystal or white crystalline powder
-Melting point: 63-65 ° C
-Boiling point: 233 ° C
-Density: 1.68g/cm³ (20 ° C)
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, dimethylformamide, etc.
Use:
- 3, organic synthesis is often used as an important intermediate in the synthesis of other compounds, such as drugs, dyes, pesticides, etc.
-It can also be used as a reagent in materials science research.
Method:
- 3, the preparation of can be carried out by a variety of methods. One of the common methods is the reaction of 3,5-dichloro-4-chloronitrobenzene with boron trifluoride. The reaction conditions can control the temperature and reaction time, and the pure product is obtained by crystallization.
Safety Information:
- 3, irritating to eyes, skin and respiratory tract, contact should be avoided.
-Wear appropriate protective equipment, such as goggles, gloves and protective clothing.
-It should be stored in a sealed container, away from fire and combustibles.
-After use and disposal, please follow the relevant safety operation and environmental protection regulations.
Last Update:2024-04-09 02:00:45