261952-20-9
2-Bromo-5-methylbenzotrifluoride
CAS: 261952-20-9
Molecular Formula: C8H6BrF3
261952-20-9 - Names and Identifiers
261952-20-9 - Physico-chemical Properties
| Molecular Formula | C8H6BrF3 |
| Molar Mass | 239.03 |
| Density | 1.538±0.06 g/cm3(Predicted) |
| Boling Point | 189.6±35.0 °C(Predicted) |
| Flash Point | 76.1°C |
| Vapor Presure | 0.78mmHg at 25°C |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.474 |
261952-20-9 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | 1993 |
| Hazard Note | Flammable |
261952-20-9 - Introduction
It is an organic compound with the chemical formula C8H6BrF3. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: 134-137 degrees Celsius
-Density: 1.56 g/mL
-Melting point:-20 degrees Celsius
-Solubility: Insoluble in water, soluble in organic solvents such as ethanol, chloroform and dimethylformamide
Use:
-is an important intermediate compound, which has a wide range of applications in organic synthesis.
-It can be used to synthesize oxaloacetic acid derivatives, which are commonly used in the fields of pesticides and medicines.
-It can also be used as a fluorination reagent to introduce fluorine atoms in organic synthesis.
Method:
-phosphonium can be obtained by the reaction of brominated toluene with trifluoromethylbenzene.
-During the reaction, bromotoluene is reacted with trifluoromethylbenzene in the presence of an acid catalyst to obtain the product.
Safety Information:
-is an organic compound and should be stored and handled with appropriate safety precautions.
-Avoid contact with skin, eyes and mucous membranes, and avoid inhaling vapors or dust.
-in the use of the process should pay attention to good exhaust, avoid the production of combustibles and harmful gases.
-If exposed or inhaled, rinse immediately with plenty of water and seek medical advice.
-Please store properly and avoid contact with oxidants, strong acids, strong bases and other substances.
Please note that when using chemicals, please follow the safety instructions and operate under the guidance of professionals.
Nature:
-Appearance: colorless liquid
-Boiling point: 134-137 degrees Celsius
-Density: 1.56 g/mL
-Melting point:-20 degrees Celsius
-Solubility: Insoluble in water, soluble in organic solvents such as ethanol, chloroform and dimethylformamide
Use:
-is an important intermediate compound, which has a wide range of applications in organic synthesis.
-It can be used to synthesize oxaloacetic acid derivatives, which are commonly used in the fields of pesticides and medicines.
-It can also be used as a fluorination reagent to introduce fluorine atoms in organic synthesis.
Method:
-phosphonium can be obtained by the reaction of brominated toluene with trifluoromethylbenzene.
-During the reaction, bromotoluene is reacted with trifluoromethylbenzene in the presence of an acid catalyst to obtain the product.
Safety Information:
-is an organic compound and should be stored and handled with appropriate safety precautions.
-Avoid contact with skin, eyes and mucous membranes, and avoid inhaling vapors or dust.
-in the use of the process should pay attention to good exhaust, avoid the production of combustibles and harmful gases.
-If exposed or inhaled, rinse immediately with plenty of water and seek medical advice.
-Please store properly and avoid contact with oxidants, strong acids, strong bases and other substances.
Please note that when using chemicals, please follow the safety instructions and operate under the guidance of professionals.
Last Update：2024-04-09 15:17:56
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