2-acetyl-4-chlopothiophene
2-Acetyl-4-chlorothiophene
CAS: 34730-20-6
Molecular Formula: C6H5ClOS
2-acetyl-4-chlopothiophene - Names and Identifiers
2-acetyl-4-chlopothiophene - Physico-chemical Properties
| Molecular Formula | C6H5ClOS |
| Molar Mass | 160.62 |
| Density | 1.334 |
| Boling Point | 263.0±25.0 °C(Predicted) |
| Flash Point | 112.878°C |
| Vapor Presure | 0.011mmHg at 25°C |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.56 |
2-acetyl-4-chlopothiophene - Risk and Safety
| Risk Codes | 36 - Irritating to the eyes |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN2810 |
| Hazard Class | 6.1 |
2-acetyl-4-chlopothiophene - Introduction
It is an organic compound with the chemical formula C6H5ClOS. The following is a description of its nature, use, formulation and safety information:
Properties: It is a colorless or pale yellow solid. It has a melting point of 39-41°C and a boiling point of 161-164°C. It is soluble in many organic solvents such as ethanol, diethyl ether and dimethylformamide at room temperature.
Uses: It is an important organic synthesis intermediate. It is commonly used in the preparation of drugs, dyes and photosensitive materials with a thiophene skeleton. In addition, it can also be used as a raw material for insecticides, fungicides and herbicides.
preparation method: can be synthesized by a variety of methods. One of the commonly used methods is the reaction of 4-chlorothiophene with acetyl chloride to produce the desired product. The reaction is usually carried out in a suitable solvent at a suitable temperature and for a suitable reaction time.
Safety information: Toxicity is low under normal operating conditions, but it may be irritating to the eyes, skin and respiratory system. When using or handling, it is recommended to wear appropriate personal protective equipment, such as laboratory gloves and protective glasses. In addition, it is best to avoid inhaling gas or dust during operation. If you accidentally come into contact with skin or eyes, rinse with plenty of water immediately. If any discomfort occurs, seek medical attention immediately. To ensure safety, work in a well-ventilated area and properly store and handle this compound.
Properties: It is a colorless or pale yellow solid. It has a melting point of 39-41°C and a boiling point of 161-164°C. It is soluble in many organic solvents such as ethanol, diethyl ether and dimethylformamide at room temperature.
Uses: It is an important organic synthesis intermediate. It is commonly used in the preparation of drugs, dyes and photosensitive materials with a thiophene skeleton. In addition, it can also be used as a raw material for insecticides, fungicides and herbicides.
preparation method: can be synthesized by a variety of methods. One of the commonly used methods is the reaction of 4-chlorothiophene with acetyl chloride to produce the desired product. The reaction is usually carried out in a suitable solvent at a suitable temperature and for a suitable reaction time.
Safety information: Toxicity is low under normal operating conditions, but it may be irritating to the eyes, skin and respiratory system. When using or handling, it is recommended to wear appropriate personal protective equipment, such as laboratory gloves and protective glasses. In addition, it is best to avoid inhaling gas or dust during operation. If you accidentally come into contact with skin or eyes, rinse with plenty of water immediately. If any discomfort occurs, seek medical attention immediately. To ensure safety, work in a well-ventilated area and properly store and handle this compound.
Last Update：2024-04-09 21:32:40
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CAS: 34730-20-6
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CAS: 34730-20-6
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Email: 3008007409@qq.com
Mobile: 18021002903
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