1-chloro-2-(chloromethyl)-4-(trifluoromethyl)benzene - Names and Identifiers
1-chloro-2-(chloromethyl)-4-(trifluoromethyl)benzene - Physico-chemical Properties
Molecular Formula | C8H7ClF3N
|
Molar Mass | 209.6 |
Density | 1.338 g/mL at 25 °C |
Boling Point | 90-94°C 13mm |
Flash Point | 218°F |
Vapor Presure | 0.156mmHg at 25°C |
BRN | 2835666 |
pKa | 8.15±0.10(Predicted) |
Storage Condition | Room Temprature |
Sensitive | Air Sensitive |
Refractive Index | n 20/D 1.489 |
MDL | MFCD00190123 |
1-chloro-2-(chloromethyl)-4-(trifluoromethyl)benzene - Risk and Safety
Risk Codes | R25 - Toxic if swallowed
R36/38 - Irritating to eyes and skin.
R43 - May cause sensitization by skin contact
R36 - Irritating to the eyes
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37 - Wear suitable protective clothing and gloves.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
|
UN IDs | UN 2810 6.1/PG 3 |
WGK Germany | 3 |
Hazard Note | Corrosive |
Hazard Class | 8 |
1-chloro-2-(chloromethyl)-4-(trifluoromethyl)benzene - Introduction
2-chloro-5-(trifluoromethyl)benzylamine is an organic compound with the chemical formula C8H7ClF3N. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: A colorless to slightly yellow liquid.
-Density: about 1.43g/cm³.
-Melting point: About -50 ° C.
-Boiling point: About 221 ° C.
-Insoluble in water, soluble in organic solvents such as ethanol and ether.
-A pungent odor.
Use:
- 2-chloro-5-(trifluoromethyl)benzylamine can be used as an intermediate of pesticides and is widely used as an insecticide in agriculture.
-It can also be used to synthesize pharmaceuticals and other organic compounds.
Method:
- 2-chloro-5-(trifluoromethyl)benzylamine can be obtained by reacting 2-chloro-5-(trifluoromethyl) benzaldehyde with ammonia. Specific steps can be by heating the reaction, using ammonia solution to dissolve 2-chloro-5-(trifluoromethyl) benzaldehyde, and then through neutralization and crystallization and other steps of purification to obtain the target product.
Safety Information:
2-chloro-5-(trifluoromethyl)benzylamine is an irritating chemical that may cause irritation to the eyes, skin, and respiratory tract.
-Be careful to avoid contact with skin, eyes and use.
-Operate in a well-ventilated area and wear appropriate personal protective equipment, such as safety glasses and gloves.
-Observe relevant safety procedures and precautions during handling and storage.
-If exposed or ingested, rinse immediately with plenty of water and seek medical attention.
Last Update:2024-04-09 02:00:42