4-chloro-3-(trifluoromethyl)benzonitrile
4-chloro-3-(trifluoromethyl)benzonitrile
CAS: 1735-54-2
Molecular Formula: C8H3ClF3N
4-chloro-3-(trifluoromethyl)benzonitrile - Names and Identifiers
4-chloro-3-(trifluoromethyl)benzonitrile - Physico-chemical Properties
| Molecular Formula | C8H3ClF3N |
| Molar Mass | 205.56 |
| Density | 1.43±0.1 g/cm3(Predicted) |
| Melting Point | 66-68°C |
| Boling Point | 100-105°C 11mm |
| Flash Point | 100-105°C/11mm |
| Vapor Presure | 0.0798mmHg at 25°C |
| Appearance | Crystallization |
| BRN | 2103768 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.484 |
| MDL | MFCD00190117 |
4-chloro-3-(trifluoromethyl)benzonitrile - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes 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 | 3439 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | III |
4-chloro-3-(trifluoromethyl)benzonitrile - Introduction
4-choro-3-(trifluoromethyl) benzonium is an organic compound with the chemical formula C8H4ClF3N. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 4-choro-3-(trifluoromethyl)benzonitril is a colorless to light yellow solid.
-Melting point: About 45-48 ° C.
-Boiling point: About 208-210 ° C.
-Solubility: Soluble in organic solvents such as ethers and ketones.
Use:
- 4-chloro-3-(trifluoromethyl)benzonitril can be used as an intermediate in organic synthesis and used to prepare a variety of organic compounds.
-It can also be used as a raw material in the synthesis of pesticides, such as certain insecticides, fungicides, etc.
Method:
- 4-chloro-3-(trifluoromethyl) benzonite is obtained by reacting 3-trifluoromethylbenzaldehyde with trichlorophosphite under alkaline conditions.
-Specific steps: First, 3-trifluoromethylbenzaldehyde reacts with trichlorite to generate the corresponding Ester, and then reacts with a cyanating agent (such as sodium cyanide) to generate 4-chloro-3-(trifluoromethyl)benzonitril.
Safety Information:
- 4-chloro-3-(trifluoromethyl)benzonitril has limited data on acute toxicity, but it is generally considered to be of moderate toxicity.
-Avoid contact with skin, eyes and inhalation of dust during handling.
-It should be stored in a sealed container, away from fire and oxidizing agents.
-During use, please use appropriate safety precautions, such as wearing gloves, protective glasses and respiratory protective equipment.
Please note that this is only a brief introduction to 4-chloro-3-(trifluoromethyl) Benzene. If you need more detailed information, please refer to the relevant chemical literature or consult a professional.
Nature:
-Appearance: 4-choro-3-(trifluoromethyl)benzonitril is a colorless to light yellow solid.
-Melting point: About 45-48 ° C.
-Boiling point: About 208-210 ° C.
-Solubility: Soluble in organic solvents such as ethers and ketones.
Use:
- 4-chloro-3-(trifluoromethyl)benzonitril can be used as an intermediate in organic synthesis and used to prepare a variety of organic compounds.
-It can also be used as a raw material in the synthesis of pesticides, such as certain insecticides, fungicides, etc.
Method:
- 4-chloro-3-(trifluoromethyl) benzonite is obtained by reacting 3-trifluoromethylbenzaldehyde with trichlorophosphite under alkaline conditions.
-Specific steps: First, 3-trifluoromethylbenzaldehyde reacts with trichlorite to generate the corresponding Ester, and then reacts with a cyanating agent (such as sodium cyanide) to generate 4-chloro-3-(trifluoromethyl)benzonitril.
Safety Information:
- 4-chloro-3-(trifluoromethyl)benzonitril has limited data on acute toxicity, but it is generally considered to be of moderate toxicity.
-Avoid contact with skin, eyes and inhalation of dust during handling.
-It should be stored in a sealed container, away from fire and oxidizing agents.
-During use, please use appropriate safety precautions, such as wearing gloves, protective glasses and respiratory protective equipment.
Please note that this is only a brief introduction to 4-chloro-3-(trifluoromethyl) Benzene. If you need more detailed information, please refer to the relevant chemical literature or consult a professional.
Last Update：2024-04-10 22:29:15
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View History
4-chloro-3-(trifluoromethyl)benzonitrile
(1S,5R)-1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
3-碘苯甲酸
4-氨基-3-异丙基-1,2,4-三唑-5-酮
氯[(三-叔丁基膦)-2-(2-氨基联苯)]钯(II) P(TBU)3 PD G2
N,N-二乙基-2,2,2-三氟乙酰胺
1,2,3-trifluoro-5-methoxy-4-nitro-benzene
(1S,5R)-1-Phenyl-3-oxabicyclo[3.1.0]hexan-2-one
3-碘苯甲酸
4-氨基-3-异丙基-1,2,4-三唑-5-酮
氯[(三-叔丁基膦)-2-(2-氨基联苯)]钯(II) P(TBU)3 PD G2
N,N-二乙基-2,2,2-三氟乙酰胺
1,2,3-trifluoro-5-methoxy-4-nitro-benzene